Phylum Porifera (Latin porus = pore, ferre =bearer) includes pore-bearing animals. These are commonly called sponges.
An animal action is when animals dig holes into rocks.
hide in their holes
A rabbit
Surround them with holes
Shellfish have several ocean predators, but what you are most likely seeing are holes created by the beaks of sea gulls.
i think a frog.
Usually by an animal. They dig long holes to hide from predators and for shelter.
Usually cages or boxes with air holes marked "dangerous animal"
Cus in the animal world females have holes and males have things that are made to go into those holes
Insects, such as grasshoppers, have small holes on their bodies called spiracles. These holes are utilized for breathing. The circulatory and respiratory systems in insects are kept separate.
All beetles breathe through spiracles, which are numerous holes throughout the animal's body.
Yes, especially if they are looking for a den. They will use an abandoned burrow of another animal.