Teat is another word for nipple, particularly on a female animal with babies. Teats are where milk comes from, to feed baby animals.
A tweet is a short, high-pitched noise made by small birds and some baby birds. Another word for tweet is chirp.
Wis forWebbed feet
Many birds and animals that live near water have webbed feet. These creatures have skin stretching between their toes so their feet become little paddles and the animal becomes much better at swimming through the water.
Animals with webbed feet include ducks, swans, geese, seagulls, platypuses, otters, turtles and many, many other birds and animals that can swim.