Red wolves den under large fallen trees, or scratch out dens in dense cover. They will use any natural cavity available.
They don't make a shelter, but live in trees.
a tree
a den
nothin' sucker!
a burrow
dark places
flamingos find shelter in the forest from its preditors
the type of shelter humans need to survive is clinen water,food,closing,and a roof over there herds
san
Piranhas need a shelter where there is alot of water such as river and need a shelter where there is not as much large fish like the spearfish,shark etc. They also need a shelter where they can mate and reproduce so their species wont be extinct
Unless they are in a den, dug in the side of a hill or under an outcrop to give birth to pups wolves only gather at the rendezvous are of their pack. They do not need much in the way of shelter and can use snow as an insulator.