well over time the land animals change a little and they need to be underwater to live unlike their land animal ancestors
A carnivore. carnivores eat meatthey are also called as "predators".
carnivore
Worms, fleas, ticks and other parasites
They would only get a short amount of time amount in a shelter, depending on how much space the shelter has. If they are lucky, they'll get 7-10 days before euthanasia (putting them to 'sleep')....