Ineed someone to incorporate these words into a rap song.
adaptation
cladogram
classification
domain
evolution
extinction
fitness
fossil
genetic drift
genetic equilibrium
genetic variation
homology
kingdom
natural selection
speciation
taxonomy

This is a song about adaptation not classification,
with cladograms you dont know whats up,
in your domain its your kingdom.
think about fitness, try evolution, 
like a pokemon abra into kadabra.
like a fossil of areodactyl,
going into extinction.
homology try taxomony
with your mind your not a phony.
genetic variation with genetic equilibrum,
Go hand in hand cant even believe them.
genetic variation cant get left out,
truthfully you cant go without.
Natural selection in speciation
dont even know how to go with the flow.

P.S : i made this up as i went (please like it)

Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn't the answer you were looking for..: )