a living thing, like a cat or a dog, that can move and needs food to stay alive, but not a plant or a human
to have your home somewhere specific
the great mass of salt water that covers most of the earth's surface
a thin flat membrane of the body of many sea creatures, used for swimming and keeping balance
the part of the body of an animal, a bird or a fish that sticks out at the back, which can move
to move through water by moving parts of the body, typically arms and legs
to take air into one's lungs and let it out again
used to indicate the method or channel by which something is done
the point or part of something that is the highest
to form, produce, or prepare something, by putting parts together or by combining materials
anything that we can hear
having a low volume
having a surface that is even and free from roughness or irregularities
the thin layer of tissue that covers the body of a person or an animal
having a color between white and black, like most koalas or dolphins
a small usually round mark that has a different color or texture from the surface it is on
an animal with a tail, gills and fins that lives in water
the microscopic organisms floating in the sea or fresh water on which larger animals feed
to cause food, drink, or another substance to pass from the mouth down into the stomach, using the muscles of the throat
people or things in large numbers or amounts
things that people and animals eat, such as meat or vegetables
to push yourself off the ground or away from something and up into the air by using your legs and feet
at a great distance or elevation from the ground or a reference point
to swim under water for specific purposes using special swimming and breathing equipment
to remain in a particular place
beneath the surface of a body of water
to use your hands, arms, body, etc. in order to make something or someone move forward or away from you
to keep something in a stable and even position, typically by adjusting or redistributing weight
not showing worry, anger, or other strong emotions
cheerful and full of fun, enjoying activities that are light-hearted and amusing
an emotional state or sensation that one experiences such as happiness, guilt, sadness, etc.
anything that we can hear
a change in position or posture that occurs without actually relocating from one place to another
to produce a high-pitched whistling noise
the young of certain large placental mammals, such as whales, giraffes, elephants, or buffalo
to get larger and taller and become an adult over time
having a lot of physical power
a social group of aquatic mammals, such as whales or dolphins
(of a voice or sound) characterized by a low pitch or tone
to move across or cover a specified distance
