Today's clues were a little tricky!

My animal has a camouflaging body.
It is a carnivore.
Its mouth and nose are on its belly.
It uses its tail as protection as it may produce venom.
It uses its wings to move around its environment.
-Lexi

They will live 5-8 years.
They will likely end up as a meal.
They have been around for over 2000 years.
Their heartrate is over 275 beats a minute.
They are birds.
-Lucy

Their bendy wrists are helpful.
Some people keep them as a pet.
There are different kinds of them.
They don't really bark.
They live a long time in captivity.
They are Australian.
-Ziggy

I am extinct.
I lived under water.
I am very large.
I am the biggest of my group of animals.
I can kill.
-Matthew