It is different by a fish has gills and a bird dont. A bird an fly a fish cant, see the difference?
Fish swim and birds fly.
Fish swim and birds fly.
No. Birds, fish and reptiles are each a classification of "vertebrates" of their own. They all have quite different characteristics.
Many different types of birds and fish.
A cat likes to eat birds AND fish AND mice.
Penguins are birds, whales are mammals, and salmon are fish.
birds fish moles and monkeys
There are many different theories. The birds may have been traumatized by fireworks. The fish as well.
a organ systems are shared by both fish and birds because they have the same respiratory system, nervous system and reproductive system.
Seals,different types of fish,polar bears and different types of sea birds.
The biosphere contains mammals, fish and birds.
There are many different species, to many to name. The main catigories are mammals, reptiles, birds, cartalagouness fish, boney fish, and insects.