Bass refers to a diverse group of freshwater fish species known for their popularity among anglers and their significant ecological role. Belonging to the family of Percidae, bass can be found in various regions around the world, with notable species including largemouth bass, smallmouth bass, and striped bass. They are characterized by their elongated bodies, spiny dorsal fins, and strong jaws filled with sharp teeth. Bass is prized game fish, known for their aggressive strikes and fighting ability when hooked. They typically inhabit lakes, rivers, and reservoirs, favoring areas with cover such as submerged vegetation, fallen logs, and rocky structures. Bass are opportunistic predators, preying on a wide range of prey including smaller fish, insects, crayfish, and amphibians. Due to their popularity among anglers, bass fishing has become a beloved recreational activity, with enthusiasts pursuing the thrill of landing these formidable fish. Additionally, bass plays a vital role in balancing aquatic ecosystems by controlling prey populations and serving as indicators of environmental health.

What is "bass"?

bass

https://tts.langeek.co/read?text=YmFzcw&hash=e214ba1a2aa1e21ed92f08fdc8c928a32a56fdc8&lang=en&cache-only=0&driver=googletts

Bream refers to a group of freshwater and saltwater fish species that are widely distributed across the world. They are characterized by their compressed bodies, deep profiles, and small mouths. Bream species vary in size and coloration, with common examples including the European bream, bluegill, and red bream. These fish are typically found in lakes, rivers, and coastal areas, where they thrive in various habitats such as rocky bottoms, submerged vegetation, and sandy flats. Bream are known for their omnivorous diet, feeding on a combination of small aquatic invertebrates, crustaceans, mollusks, and plant matter. They are highly sought after by recreational anglers due to their abundance, accessible locations, and willingness to take the bait. Bream is also an important component of commercial fisheries in many regions, serving as a valuable food source. Their adaptability and widespread presence make bream a popular and significant fish group across different fishing communities and ecosystems.

What is "bream"?

bream

https://tts.langeek.co/read?text=YnJlYW0&hash=ac03f781c122a8a298e0070c678e4321a38a5da8&lang=en&cache-only=0&driver=googletts

Carp is a highly adaptable freshwater fish species that can be found in a wide range of habitats worldwide. They are known for their distinctive features, including large scales, barbels around the mouth, and a robust, elongated body. Carp exhibit a diverse array of colors, ranging from gold, silver, and brown to darker shades. They are omnivorous, feeding on a variety of food sources such as insects, plants, small fish, and detritus. Carp are renowned for their ability to thrive in various water conditions and reproduce prolifically, which has contributed to their widespread presence in lakes, rivers, and ponds. They are sought after by recreational anglers for their size and fighting ability, while also serving as an important food source in many cultures. Carp have a long history of cultural significance and have been introduced to different parts of the world for both recreational and aquaculture purposes.

What is a "carp"?

carp

https://tts.langeek.co/read?text=Y2FycA&hash=0aab53b67ecb53d313fcb8ab49842fea30f77f2d&lang=en&cache-only=0&driver=googletts

Catfish refers to a diverse group of freshwater and saltwater fish species known for their distinctive barbels, which resemble a cat's whiskers. These bottom-dwelling fish have flattened heads, scaleless bodies, and a variety of sizes and colors. Catfish are renowned for their excellent sensory abilities, aided by their barbels, which help them locate food even in murky waters. They are predominantly nocturnal and feed on a wide range of prey, including smaller fish, insects, crustaceans, and plant matter. Catfish are highly adaptable and can be found in various aquatic habitats, including rivers, lakes, and swamps. They are popular among anglers due to their size, strength, and tasty flesh. Catfish are also important in aquaculture, where they are farmed for their meat, making them a significant food source for many communities worldwide.

What is a "catfish"?

catfish

https://tts.langeek.co/read?text=Y2F0ZmlzaA&hash=72b6313c07187289453862143061e3fce8238d94&lang=en&cache-only=0&driver=googletts

Chinook, also known as king salmon, is a majestic and highly sought-after species of salmon. Named after the Native American Chinook people, these fish are known for their large size, robust body shape, and vibrant silver coloration. Chinook salmon are native to the Pacific Northwest region of North America and are famous for their incredible strength and fighting ability. They undertake remarkable migrations, swimming hundreds of miles upstream to their natal rivers for spawning. Chinook salmon have a diverse diet, ranging from small fish and invertebrates to insects and plankton. Due to their exceptional size, prized flavor, and the challenge they pose to anglers, Chinook salmon have become iconic in sport fishing and are a valuable resource for commercial fisheries. Their conservation is of great importance, as they play a crucial role in the ecosystem and hold cultural significance for Indigenous communities.

What is a "Chinook"?

Chinook

https://tts.langeek.co/read?text=Q2hpbm9vaw&hash=8c3e58186f2b7729c516eabe2350bd5b2f1e7370&lang=en&cache-only=0&driver=googletts

A chub is a common freshwater fish species found in rivers, streams, and lakes across different regions. They are known for their streamlined body shape, silver or bronze coloration, and large scales. Chub are typically bottom-dwelling fish, inhabiting areas with ample cover such as submerged vegetation, fallen logs, and rocky structures. They have a diverse diet, feeding on a range of food sources including insects, small crustaceans, plant matter, and occasionally smaller fish. Chub are valued by anglers for their willingness to bite and their strong fighting ability. While they may not attain the size of some other game fish, their abundance and accessibility make them a popular target for recreational fishing. Chub also serve as an important prey species for larger predatory fish and contribute to the overall health and balance of aquatic ecosystems.

What is a "chub"?

chub

https://tts.langeek.co/read?text=Y2h1Yg&hash=d885081919327bf8e11d8bee23267e509f4f7353&lang=en&cache-only=0&driver=googletts

Goldfish is a popular freshwater fish species known for its vibrant colors and distinctive appearance. These small, ornamental fish have been bred for centuries, resulting in a wide range of color variations and unique characteristics. Goldfish are typically characterized by their bright orange, red, or yellow scales, rounded bodies, and flowing fins. They are commonly kept as pets in home aquariums due to their manageable size and ease of care. Goldfish have a peaceful nature and are known for their graceful swimming movements. While they can tolerate a variety of water conditions, they thrive in well-maintained aquariums with adequate space and appropriate filtration. Goldfish are omnivorous, feeding on a combination of commercial fish food, live or frozen food, and plant matter. They have a relatively long lifespan and can live for several years with proper care. Goldfish are not only cherished for their beauty but also serve as a symbol of tranquility and aesthetic pleasure in the world of fish keeping.

What is a "goldfish"?

goldfish

https://tts.langeek.co/read?text=Z29sZGZpc2g&hash=26f3a1883cf28b525dc17e6a48c8ae4686628ce6&lang=en&cache-only=0&driver=googletts

Guppy, also known as the million fish, is a small and colorful freshwater fish species native to South America. These tiny fish are highly popular among aquarium enthusiasts for their vibrant hues and active nature. Guppies are known for their striking array of colors, including various shades of red, orange, yellow, blue, and green. They have a streamlined body shape with elongated fins, showcasing their graceful movements in the water. Guppies are livebearers, meaning they give birth to live young instead of laying eggs. They are relatively easy to care for, making them a favorite choice for beginner fish keepers. Guppies are highly adaptable and can thrive in a range of water conditions. Their playful behavior and ability to reproduce quickly make them fascinating species to observe in a well-maintained aquarium. Additionally, guppies play a crucial role in controlling mosquito larvae populations, making them beneficial for natural pest control in some areas.

What is a "guppy"?

guppy

https://tts.langeek.co/read?text=Z3VwcHk&hash=62d8ef29f3ce7cf332ab40ba3fd0c68a3f63048d&lang=en&cache-only=0&driver=googletts

A koi is a captivating and ornamental variety of common carp. Originating from Japan, these colorful fish have been selectively bred over centuries to exhibit a wide range of vibrant patterns and colors. Koi are admired for their elegant and graceful presence in garden ponds and water features. They can grow to impressive sizes, with some reaching lengths of up to three feet or more. Koi are known for their distinctive patterns, which can include combinations of white, black, red, yellow, and orange, creating a mesmerizing display of colors. These fish are known for their friendly nature and are often seen swimming gracefully, creating a sense of tranquility and beauty in their aquatic surroundings.

What is a "koi"?

https://tts.langeek.co/read?text=a29p&hash=26a96e2ee76b8920db9f3daed9235624dd7c0bcd&lang=en&cache-only=0&driver=googletts

A minnow is a small freshwater fish that belongs to various species and families. They are known for their small size, streamlined bodies, and silvery coloration. Minnows are often found in rivers, streams, and lakes, where they inhabit shallow areas with vegetation and rocks. They play an essential role in aquatic ecosystems, serving as a food source for larger fish and birds. Minnows are also popular bait fish for anglers, as they attract predatory fish due to their small size and lively movements. These resilient fish are adaptable and can tolerate a wide range of water conditions. While they may be small in size, minnows contribute significantly to the biodiversity and ecological balance of freshwater habitats.

What is a "minnow"?

minnow

https://tts.langeek.co/read?text=bWlubm93&hash=b4d02de6bd417549ef059a776d53a43b6e4f6de2&lang=en&cache-only=0&driver=googletts

Perch refers to a family of freshwater fish known for their distinctive spiny fins and predatory nature. They are commonly found in lakes, rivers, and ponds around the world. Perch typically have elongated bodies with a laterally compressed shape, allowing them to move swiftly through the water. They are known for their vibrant coloration, ranging from greenish to yellow or silver, depending on the species and habitat. Perch are carnivorous, feeding on smaller fish, insects, and invertebrates. They are popular among anglers for their abundance, strong fighting ability, and delicious meat. With their adaptability to various water conditions and their vital role as both predators and prey in aquatic ecosystems, perch contribute to the overall health and balance of freshwater environments.

What is a "perch"?

perch

https://tts.langeek.co/read?text=cGVyY2g&hash=e1b5ef45a051150b7b6710aceeafc4b0260d942f&lang=en&cache-only=0&driver=googletts

Moray refers to a diverse group of eel-like fish known for their elongated bodies, sharp teeth, and secretive nature. These fascinating creatures can be found in tropical and subtropical marine environments around the world. Moray eels typically have scaleless, slimy skin and large mouths lined with numerous sharp teeth. They are adept predators, often hiding in crevices or coral reefs and ambushing their prey with lightning-fast strikes. Despite their intimidating appearance, moray eels are generally non-aggressive toward humans unless provoked. They play an important role in marine ecosystems by helping to control populations of smaller fish and invertebrates. Their ability to open their mouths wide allows them to consume prey much larger than their own size. Moray eels have a unique way of breathing, using their pharyngeal jaws located deep within their throat to draw water into their gills. With their intriguing adaptations and striking appearances, moray eels are captivating creatures that contribute to the diversity and wonder of the underwater world.

What is a "moray"?

moray

https://tts.langeek.co/read?text=bW9yYXk&hash=efdd9f2a206d6cafc143e2567d409f66ea095e55&lang=en&cache-only=0&driver=googletts

A stickleback is a small, slender fish found in both saltwater and freshwater environments across the world. They are known for their distinctive spiny dorsal fins and armored plates along their sides. Sticklebacks have a streamlined body shape and are usually around 2 to 4 inches long. They are highly adaptable and can thrive in a variety of habitats, from rivers and lakes to coastal areas and even brackish waters. Sticklebacks feed on a diet consisting of small invertebrates, algae, and occasionally, small fish. These fish are notable for their unique reproductive behavior, with males building elaborate nests and engaging in courtship displays to attract females. Sticklebacks also exhibit interesting territorial behavior and may defend their nests fiercely. Due to their small size and ecological significance as both predators and prey, sticklebacks play a vital role in the balance of aquatic ecosystems.

What is a "stickleback"?

stickleback

https://tts.langeek.co/read?text=c3RpY2tsZWJhY2s&hash=dadc613fdbd5751043d685c26729293ebeeaca6f&lang=en&cache-only=0&driver=googletts

A tiddler is a very small fish, typically less than 6 inches in length. This term is commonly used in the UK, Australia, and New Zealand, and is often used to describe juvenile fish or smaller species that are caught for sport or as bait. Tiddlers can be found in rivers, lakes, and the ocean, and can play an important role in the food chain as prey for larger fish and other predators. While tiddlers may be too small to be of significant commercial value, they can still be important for recreational fishing or as a food source for other wildlife.

What is a "tiddler"?

tiddler

https://tts.langeek.co/read?text=dGlkZGxlcg&hash=0286b2b1de6be009636e41c87415168eb757e075&lang=en&cache-only=0&driver=googletts

A Plaice is a flatfish species found in the shallow coastal waters of the North Atlantic Ocean and the North Sea. These fish have a distinctive diamond-shaped body with both eyes located on one side, allowing them to camouflage against the sandy or muddy seabed. Plaice typically have a mottled brown or greenish coloration, helping them blend into their surroundings. They are bottom-dwelling fish, feeding primarily on small crustaceans, worms, and other bottom-dwelling organisms. Plaice are valued both as a commercial fish and a popular choice for recreational anglers. They have a delicate, white flesh with a mild flavor, making them versatile for cooking. Plaice are known for their relatively rapid growth rate and can reach lengths of up to 24 inches. With their unique adaptations and delicious taste, plaice contribute to the diversity and enjoyment of seafood cuisine.

What is a "plaice"?

plaice

https://tts.langeek.co/read?text=cGxhaWNl&hash=bf71f425a5512fe27b11449d1d56fc1db5dcd062&lang=en&cache-only=0&driver=googletts

A mullet is a fish species known for its slender body and distinctive elongated fins. They are found in both saltwater and freshwater environments around the world. Mullet have a streamlined shape and are often silver or gray in color, with scales that provide protection. These fish are highly adaptable and can tolerate a range of habitats, from estuaries and coastal areas to rivers and lakes. Mullet are omnivorous, feeding on a varied diet that includes algae, small invertebrates, and detritus. They are known for their ability to leap out of the water, often seen jumping over obstacles or evading predators. Mullet are also important ecologically, as they help maintain the health of coastal ecosystems by consuming algae and contributing to nutrient cycling. They are valued by both commercial and recreational anglers for their sportfish qualities and as a source of food. Mullet are a fascinating group of fish that contribute to the biodiversity and balance of aquatic environments.

What is a "mullet"?

mullet

https://tts.langeek.co/read?text=bXVsbGV0&hash=7e373138c87e75ea58f37db34fcc7f22c4de2619&lang=en&cache-only=0&driver=googletts

A molly is a small freshwater fish that belongs to the Poecilia genus. These colorful and lively fish are popular among aquarium enthusiasts. Mollies are native to the freshwater streams and coastal brackish waters of Mexico and Central America. They come in a variety of vibrant colors and patterns, making them visually appealing. Mollies are known for their adaptability and can tolerate a wide range of water conditions. They are omnivorous, feeding on both plant matter and small invertebrates. Mollies are livebearers, meaning they give birth to live fry rather than laying eggs. They are relatively peaceful fish and can be kept with other community fish species. With their lively nature and beautiful colors, mollies add charm and vibrancy to freshwater aquariums.

What is a "molly"?

molly

https://tts.langeek.co/read?text=bW9sbHk&hash=a9373ef4f639ea1156026a1c3d21ff57ae0cba4c&lang=en&cache-only=0&driver=googletts

A sturgeon is a prehistoric-looking fish known for its long, slender body, bony plates, and distinctive snout. These ancient fish are found in both saltwater and freshwater habitats, including rivers and coastal areas. Sturgeon can grow to impressive sizes, with some species reaching lengths of over 10 feet. They have a cartilaginous skeleton and are prized for their caviar, which comes from their roe. Sturgeon are migratory fish, often traveling long distances to spawn in freshwater rivers. Due to overfishing and habitat degradation, many sturgeon species are now endangered or critically endangered. Efforts are being made to conserve and protect these magnificent creatures, as they play a vital role in aquatic ecosystems and hold great cultural and economic importance.

What is a "sturgeon"?

sturgeon

https://tts.langeek.co/read?text=c3R1cmdlb24&hash=cbf772b08922e6af5e473fa494fef7aeeb67d8dc&lang=en&cache-only=0&driver=googletts

A lungfish is a unique and ancient freshwater fish that has been around for millions of years. They possess a remarkable adaptation called a lung, which enables them to breathe air. Found in various parts of the world, including Africa, South America, and Australia, lungfish have elongated bodies and paired fins that aid in swimming. They can survive in oxygen-deprived environments by gulping air into their lungs. Lungfish are also capable of aestivation, a dormant state during droughts, where they burrow into the mud and can survive for extended periods until favorable conditions return. With their fascinating lung adaptation and ability to endure challenging environments, lungfish represent an extraordinary example of nature's resilience and adaptation.

What is a "lungfish"?

lungfish

https://tts.langeek.co/read?text=bHVuZ2Zpc2g&hash=04448ee28a5394fc2d8ece1d5f890ea74b8d8d27&lang=en&cache-only=0&driver=googletts

An electric eel is a fascinating aquatic creature known for its unique ability to generate and discharge electric shocks. Despite its name, the electric eel is not a true eel but rather a type of knifefish. It is found in the rivers and streams of South America, particularly the Amazon and Orinoco basins. The electric eel has specialized organs called electrocytes that produce electric currents used for navigation, prey detection, and self-defense. These shocks can reach up to 600 volts, allowing the electric eel to stun or immobilize its prey and ward off potential threats. It is a remarkable example of how certain species have evolved extraordinary adaptations to thrive in their specific habitats.

What is an "electric eel"?

electric eel

https://tts.langeek.co/read?text=ZWxlY3RyaWMgZWVs&hash=fcc433c8d133250116c5e4fc4931f2ca69ef7999&lang=en&cache-only=0&driver=googletts

A lamprey is a primitive and jawless fish known for its distinctive appearance and unique feeding habits. It has a long, slender body with a cylindrical shape and a circular mouth filled with sharp teeth. Lampreys are primarily found in freshwater and marine environments across the globe. They are known as parasitic feeders, attaching themselves to the bodies of other fish with their suction-like mouths and feeding on their blood and bodily fluids. However, not all lampreys are parasitic, as some species are non-parasitic and feed on detritus or small invertebrates. Lampreys play an important ecological role by serving as prey for larger fish and contributing to nutrient cycling. With their ancient lineage and distinct characteristics, lampreys provide a fascinating glimpse into the diversity of aquatic life.

What is a "lamprey"?

lamprey

https://tts.langeek.co/read?text=bGFtcHJleQ&hash=587c21ac981754316b9a8f2cf873587b81ecfe31&lang=en&cache-only=0&driver=googletts

A bowfin, also known as the mudfish or dogfish, is a predatory freshwater fish found in North America. It has a robust and elongated body with a prominent dorsal fin that runs along its back. The bowfin is well-adapted to various aquatic habitats, including swamps, lakes, and slow-moving rivers. It possesses a unique ability to breathe both through gills and a specialized air bladder, allowing it to survive in oxygen-depleted waters. Bowfins are known for their aggressive nature and powerful jaws filled with sharp teeth. They are opportunistic predators, feeding on a wide range of prey such as fish, crustaceans, and amphibians. Despite their ancient lineage and primitive appearance, bowfins have successfully persisted and thrived in diverse aquatic ecosystems, serving as important components of the North American freshwater fauna.

What is a "bowfin"?

bowfin

https://tts.langeek.co/read?text=Ym93Zmlu&hash=ad6f4127b42a36f3ddc57e82cb9bae1929a224c1&lang=en&cache-only=0&driver=googletts

A pike, also known as the northern pike, is a predatory fish that inhabits freshwater environments across North America, Europe, and Asia. It possesses a sleek, elongated body with a characteristic duckbill-shaped snout and sharp teeth. Pike are voracious hunters and lie in wait, ambushing their prey with remarkable speed and precision. They are known for their aggressive nature and remarkable ability to strike at fast-moving targets. Pike primarily feed on smaller fish but are opportunistic and will also consume amphibians, crustaceans, and even small mammals. With their impressive hunting prowess and distinct appearance, pike are sought after by anglers for their challenging fights and as prized catches. They are apex predators in their ecosystems, playing a crucial role in maintaining the balance of freshwater food chains.

What is a "pike"?

pike

https://tts.langeek.co/read?text=cGlrZQ&hash=3392adf32d9784f31a6a814e5ddeeb0ca37a1a24&lang=en&cache-only=0&driver=googletts

A salmon is an iconic migratory fish known for its incredible journey from freshwater to the open ocean and back again to spawn. They have streamlined bodies and are typically silvery in color, with a distinctive pattern of dark spots. Salmon are native to the northern Atlantic and Pacific oceans, as well as the rivers and streams connected to them. They are renowned for their remarkable ability to navigate long distances and overcome challenging obstacles, including strong river currents and natural barriers. Salmon are anadromous, meaning they are born in freshwater, migrate to the ocean to mature, and return to their natal rivers to reproduce. They are highly valued for their nutritious flesh and are an important food source for humans and wildlife alike. The life cycle of salmon is a testament to their resilience and their vital role in the ecosystems they inhabit.

What is a "salmon"?

salmon

https://tts.langeek.co/read?text=c2FsbW9u&hash=9459beb12e38939b1276b595f2d67092f31b2b51&lang=en&cache-only=0&driver=googletts

piranha

https://tts.langeek.co/read?text=cGlyYW5oYQ&hash=04dc8eaf38daa49aa89106291e84874d65fe5120&lang=en&cache-only=0&driver=googletts

A tench is a freshwater fish native to Europe and parts of Asia. It has a stout and cylindrical body, often covered in dark green or brownish scales. Tench are bottom-dwelling fish that prefer still or slow-moving waters such as lakes, ponds, and canals. They have a reputation for being resilient and can survive in waters with low oxygen levels and poor water quality. Tench are primarily herbivorous, feeding on aquatic plants, algae, and invertebrates. They are known for their distinctive slime coating, which helps protect them from parasites and aids in their movement through muddy environments. Tench are popular among anglers for their strong fighting ability and are considered a prized catch. With their adaptability and unique characteristics, tench contribute to the diverse and fascinating world of freshwater fish.

What is a "tench"?

tench

https://tts.langeek.co/read?text=dGVuY2g&hash=591583b80c5b6afab7d2c1fef0f8d3636ff4b7f8&lang=en&cache-only=0&driver=googletts

A harlequin rasbora is a small, colorful freshwater fish native to Southeast Asia, particularly Thailand, Malaysia, and Indonesia. It is named for its striking appearance, featuring a vibrant orange-red body with contrasting black triangular markings on its sides. The harlequin rasbora has a slender, streamlined shape and a forked tail fin. It is a peaceful and social species that thrives in well-planted aquariums with plenty of swimming space. In the wild, harlequin rasboras inhabit slow-moving streams and densely vegetated areas. They are omnivorous, feeding on small insects, crustaceans, and plant matter. With their dazzling colors and active nature, harlequin rasboras are popular among aquarium enthusiasts and add a splash of vibrancy to any aquatic setup.

What is a "harlequin rasbora"?

harlequin rasbora

https://tts.langeek.co/read?text=aGFybGVxdWluIHJhc2JvcmE&hash=8e42a0d1a9b1f2bfd6de3f13f14b2c861abd62e7&lang=en&cache-only=0&driver=googletts

An angelfish is an elegant and graceful freshwater fish known for its distinctive triangular shape and vibrant colors. Native to the tropical regions of South America, they have long, flowing fins and a laterally compressed body that gives them their angelic appearance. Angelfish come in various color variations, including shades of silver, black, and various patterns of stripes or spots. They are highly sought after for their beauty and are popular inhabitants of home aquariums. Angelfish are known for their territorial behavior, often establishing dominance within their aquatic environment. They are omnivorous, feeding on a diet that includes small fish, insects, and plant matter. With their mesmerizing appearance and peaceful temperament, angelfish bring an enchanting allure to any aquarium setting.

What is an "angelfish"?

angelfish

https://tts.langeek.co/read?text=YW5nZWxmaXNo&hash=35c5befe1174a3c42aa9ff1877c6c925e9a346eb&lang=en&cache-only=0&driver=googletts

A sunfish, also known as a common sunfish or pumpkinseed, is small freshwater fish native to North America. They have a round, flattened body shape and are characterized by vibrant colors, including shades of green, blue, and orange. Sunfish are popular among anglers due to their willingness to bite on a variety of baits and their feisty fighting spirit. They are often found in ponds, lakes, and slow-moving rivers, where they feed on insects, small fish, and aquatic plants. Despite their small size, sunfish are known for their aggressive territorial behavior, especially during the breeding season. They are a common and beloved species in recreational fishing, providing both entertainment and a delicious meal for many anglers.

What is a "sunfish"?

sunfish

https://tts.langeek.co/read?text=c3VuZmlzaA&hash=6f9275d21bfda38085b3a1e0eefe4a42a44111ee&lang=en&cache-only=0&driver=googletts

Here you will learn the names of freshwater fish in English such as "carp", "bass", and "goldfish".

Angielskie słowa na "Ryby słodkowodne"