animals that live both in water and on land but they laytheir eggs in water
amphibians
growing or living in, or near water
aquatic
the biggest part of sth
the lion's share
feel akward because of not being like others around you
a fish out of water
have extremelxy bad eye-sight
as blind as a bat
to place animals under human control for food or companionship
domesticated
a small animal or plant that lives on or in another animal or plant and feeds from it
parasite
very nervous, anxious esp when you have to do sth
butterflies in stomach
fake tears
crocodile tears
at a very slow pace
at a snail's pace
poisonous
venomous
animals that are naturally able to eat both meat and plants
omnivores
preferring to spend time alone
a lone wolf
a person's character, esp a bad one, doesn't change
a leopard doesn't chnage its spots
warn against stirring up trouble
let sleeping dogs lie
the plants and nimals that inhabit a place
flora and fauna
the remains of an animal or plant that turned into stone or were preserved in stone
fossil
not mentioning the obvious and well-known problem
elephant in the room
have a great time
a whale of time
explain the mechanics of reproduction to younger children
learn about birds and bees
small mammals with large sharp fron teeth, such as rabbits and mice
rodents
the structure of bones that supports a human or animal body
skeleton
always eat a lot food
eat like a horse
get afraid / frightened of sth
chicken out
the member of a family or group who is regarded as a disgrace to it
black sheep