SAT প্রাকৃতিক বিজ্ঞান - Zoology

a scientist who specializes in the study of insects, including their behavior, ecology, and classification

পোকামাকড়বিজ্ঞানী

a scientist who specializes in the study of birds, including their behavior, ecology, and evolution

পাখিবিদ

a scientist who studies reptiles and amphibians

সার্পেন্টোলজিস্ট

(of an animal) to have sex and give birth to young

প্রজনন করা

(of birds, fish, etc.) to come out of an egg

অভিভাবককে ছেড়ে বের হওয়া

the number of eggs or offspring produced by a single reproductive effort, typically by a bird, reptile, or insect

ডিমের সংখ্যা

to keep an egg in a favorable condition to help it develop until it hatches

ইনকিউবেট করা

(of animals or birds) moving from one place to another, often with the changing seasons

অভিবাসী

relating to or characteristic of the larva stage, which is an early, immature form of an animal that undergoes metamorphosis

ল্যার্ভাল

to transform from the larval stage into a pupa during an insect's development

পিপঁতে পরিণত হওয়া

species that do not possess or cannot develop a spinal column, such as an arthropod, mollusk, etc.

অসহিষ্ণু

relating to the sea or ocean, especially in terms of the animals and plants that live there

মেরিন

any animal in the cat family

বাঘ

any mammalian animal that belongs to the same group as humans, such as monkeys, apes, lemurs, etc.

প্রাইমেট

a class of animals to which humans, cows, lions, etc. belong, have warm blood, fur or hair and typically produce milk to feed their young

স্তন্যপায়ী

any cold-blooded animal with the ability to live both on land and in water, such as toads, frogs, etc.

অর্ধজলীজ প্রাণী

any small mammal with a pair of strong front teeth, such as mice, hamsters, rats, etc.

দাঁতরোগী

a class of animals to which crocodiles, lizards, etc. belong, characterized by having cold blood and scaly skin

রেপটাইল

a class of terrestrial arthropods that breathe air and have four pairs of limbs, such as spiders, scorpions, etc.

অ্যালকোহল

any mammal that lays eggs and is only found in Australia, such as platypus

মোনোট্রেম

any aquatic bird, especially a game bird of fresh waters

জলপাখি

any invertebrate that lives in aquatic or damp habitats and has a soft unsegmented body, often covered with a shell

মলস্ক

a hoofed mammal, typically herbivorous, which includes animals such as horses, cows, deer, and elephants

পদক্ষেপী প্রাণী

a type of moth belonging to the family Sphingidae, known for their rapid flight and ability to hover while feeding on nectar from flowers

হক্মথ

any long and cylindrical worm with a segmented body that is either parasitic or free-living

নামাটোড

a bird that lives near the sea

সাগর পাখি

a type of shellfish found in the ocean, known for its hard, irregular shell and prized for the pearls it can produce

গোস্টরম

a sea creature with a hard shell and jointed legs such as crabs and lobsters

ক্রাস্টাসিয়ান

an invertebrate animal with a segmented body and a chitinous exoskeleton, such as a spider, crab, etc.

অর্থোপড

a black-and-white crow with a long tail that is noted for its intelligence

ম্যাগপাই

a large grasshopper that lives in hot countries and flies in large swarms, destroying crops

ক্ষেত পোকা

a primate of the group that includes monkeys, apes, and humans

বানর

a type of monkey that belongs to the Old World monkey family, characterized by their long tails, cheek pouches

মাকাক

a marine arthropod with an external shell that attaches itself to a surface and feeds on particles that are in the water

ঝিনুক

a member of the biological family Hominidae, which includes humans, their ancestors, and other great apes like chimpanzees, gorillas, and orangutans

হোমিনিড

a small egg-laying mammal that is covered in spines, has a pointed snout and originates from Australia

এচিডনা

a semiaquatic rodent with a wide tail and strong teeth that builds dams across streams and is mainly found in the Northern hemisphere

বিভিন্ন

a large, black-and-white marine mammal known for its social behavior, intelligence, and adaptability, found in oceans worldwide and known as an apex predator

অর্কা

a mammal with claws that can't retract and often has a long snout, and often used for companionship, hunting, or guarding purposes

কুকুর

a small shorebird with a short hard-tipped bill and a stout build

প্লোভার

a small ground-dwelling bird of passage with brownish plumage that has a short tail and is hunted by people

কোয়েল

a small marine animal that is covered with spines and has a round shell, harvested for food

সমুদ্রের কাঁকড়া

a colorful bird species found in the Americas, known for its vibrant plumage, melodious songs, and important ecological role in seed dispersal

টানাগার

a small mammal belonging to the weasel family with black and white stripes that can produce a strong unpleasant smell when attacked, native to North America

স্কাংক

a large baleen whale characterized by its distinctive hump and long pectoral fins, known for breaching and singing during mating season

গাভি তিমি

an animal with sharp needle-like parts on its body and tail, used for protection

কূটপাখি

a cream or golden horse with a white tail and mane

পালোমিনো

a specialized caste of social insects, such as ants or termites, that are engorged with food and serve as living food storage units within the colony

সম্পূর্ণ

a sharp, stiff, hollow spine found on the body of porcupines or hedgehogs, serving as a defensive mechanism against predators

কাঁটা

any of the various flexible limbs of an animal, especially an invertebrate, which enable it to move or hold things

অঙ্গুলি

the posterior part of a fish or aquatic animal's body, composed of fins that provide propulsion and maneuverability

পাশের পাখনা

a long, sharp nail on the foot of some birds, especially birds of prey

নিশানা

a long, tubular feeding organ found in many insects, such as butterflies, moths, and flies, which is used to suck up nectar, other liquids, or in some cases, blood

স্রোত

the long and protruding facial part of an animal which comprises its nose and mouth, especially in a mammal

নাক

the bivalve shell of a clam, characterized by two symmetrical halves that hinge together

ক্ল্যামশেল

any external body part that protrudes from an organism's main body, often used to describe limbs, antennae, or other structures

অ্যাপেনডেজ

the biological ability of certain animals to detect electrical fields in their environment to locate prey, navigate, and communicate

বিদ্যুত-গ্রহণ

the biological ability of certain organisms to perceive and orient themselves based on the Earth's magnetic field

চৌম্বক তথ্যগ্রহণ

a biological process in which an animal undergoes a significant change in form and structure during its life cycle, typically seen in insects, amphibians, and other animals

রূপান্তর