Zoology Answers

Mammals do they really lived in solitary like most felines, grizzly bears, and others. Why not have symbiotic relationship like badger with coyotes. Why not Siberian tigers or bears?

Which insect is not able to move using
its legs?

The scales of nonavian reptiles are derived from the _____________________.

How is a birds respiratory system more efficient than humans

If it is an advantage to be a food specialist and thereby avoid the extra competition that generalists face from other generalists, then why aren't all birds specialists?

Big felines like tigers and lion who is strongest for a muscular body for size, strength, speed, and stamina? is it the Bengal tiger, Siberian tiger or African lion

Sorry I didn’t know how to ask follow up question. But I was curious if they hunted larger herbivores or bear how that makes them bigger does it affect as babies or adults or doesn’t matter because it’s good but why wouldn’t it cause them to get fat instead of huge size. That’s what I don’t understand how could wolf get big at 12ft long and taller height 5ft and weight nearly 300-400lbs

Feral cats in the world are all over the continents. Why they haven't evolved/adapted in the world. Since they hunting many species should've they gain anything from this like a larger size or more camouflage or new appearance especially like cats in Australia hunting many animals they say on articles they getting larger is that true? cats in the world also get hunted by predators like coyotes or more why don't they evolved their behavioral to pack hunters then to survive or gain more stamina since they lack of it?

Explain why some fish die if they are prevented from continously swimming forward.

Why have amphibians never been able to break with their dependency with water or at least a moist environment and in most cases a fully aduatic stage