Some animals have no need of them, jellyfish for instance. Others have an exoskeleton, insects are an example.
There are a ton of examples of lower animals. Some of these lower animals include field mice and sewer rats.
animals, fungi, protists, and some bacteria
to save the endangered animals
Terrestrial animals are those animals that live almost all of their life on land. An example of some terrestrial animals include, cats, ants, dogs, and giraffe.
Lots of animals r adorable, for example;Puppies, kittens, bunnies and tons more.
Some animals feed exclusively on plants. They are called Herbivores. An example is a horse. Some animals feed exclusively on meat. They are called Carnivores. An example is a lion. Some animals eat both plant and animals. They are called Omnivores. An example is humans.
they have their own way of comnunicating with each other for example the way humans talk
a specialized structure is something that a animal has that is for protection or something the some animals have that others animals don't have for example= ex:the long tailed salamander has no lungs
some animals for example birds was used to carry messages to other people
An example of an animal with skin is a green tree frog.
For example :Eat like a pig.