yes
marine. because they live in the ocean.
the one! the only! ''the stringray''!!
yes they are mostly to hammer head sharks
17 US gallons
no. they swim. can't breath out of water. have gills for a reason, and they are related to sharks.
A Beaver is a vertebrate and a mammal.
vertebrate.
A stringray can be up to 14 feet long and up to 750 pounds.
Hiding on the ocean floor to facilitate foraging.
It is a vertebrate. It has a spine.
vertebrate.
Vertebrate