A platypus is sometimes regarded as having a bill like a duck, but in fact its bill does not look like a duck's bill, being flatter and much broader, and made of a totally different substance; nor does it serve the same function as a duck's bill, having very unique properties such as electroreception.
a bass is to fish as horse is to mammal
Mammal is to lungs as fish is to gills.
A salmon is a fish. It is cold blooded, is covered with scales, and reproduces by laying eggs. A killer wale (or orca) is a mammal. It does not have scales, but is covered with skin that has vestigial hairs. It is warmblooded and reproduces by live birth.
Salamanders, fish, ducks, geese, great herring, deer, turtles...
Mammal
It is a mammal.
Shark is to fish dolphin is to mammal.
It is a fish but it is also a mammal
If the fish are tiny yes they will eat them. They can eat a fish as big as a feeder goldfish!
No, the kangaroo is a marsupial or known as a mammal. A fish isn't a mammal.
It is a fish
No. It is a fish.