I believe that it is hard to classify animals to be extinct, because then you have to basically check the entire world to see if there is even one animal of that kind left. Even if there is even one animal of that kind left, it's not extinct, just extremely endangered (and then it becomes extinct...)
Polar animals are becoming extict because... 1. Global Warming 2. Noise 3. Distruction 4. Natural Disators 5. Polution
Animals that become extict have fossils or bones left from when they die.
Dinosaurs...pick any two.
because there are less animals and if there are less animals then all the polar bears and penguins would be extict that's what i think
we classify animals because... 1. It's easier to study and identify 2. All animals have similarities and differences
animal classifiers classify animals... its their job
An extict volcano is a volcano that is no longer active.
It is a mammal, and its not in danger of becoming extict. With help of conservation groups, the future is looking brighter for animals such as these.
The most important feature used to classify animals is Body structure!
they are classify as animals
We will classify this new species as a mammal.How do you classify this, Mister Burns?
conragationistsories