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Cast
Episode Guide
- 1. Rats. Feb 5, 2016
- A rat gets mating tips from his friend at a subterranean party; a pair of police horses complains.
- 2. Pigeons. Feb 12, 2016
- A naive male pigeon prepares himself for motherhood; a pigeon is challenged by a New Jersey rival.
- 3. Cats. Feb 19, 2016
- Two privileged feline siblings find their perfect day interrupted by an alley cat.
Oct 22, 2023 · With thousands more domesticated and wild animal lists planned, our goal is to become the most comprehensive and thoroughly researched animal resource on the planet. Scroll down the page to see a complete list of every animal on A-Z Animals!
- African Civet
Small animals such as frogs, rodents, lizards, and snakes...
- Facts, Pictures and Resources
See lists of animals that start with every letter of the...
- African Civet
Animals. Are 'giant, flying' joro spiders really taking over the U.S.? Read. Animals. This invisible killer takes out 3.5 billion U.S. birds a year. Read. Animals. Charlotte, the 'virgin birth'...
- Overview
- The animal kingdom
Animals are multicellular eukaryotes whose cells are bound together by collagen. Animals dominate human conceptions of life on Earth because of their size, diversity, abundance, and mobility. The presence of muscles and mobility is one of the primary characteristics of the animal kingdom.
What are the two major groups of animals?
The two major groups of animals are vertebrates and invertebrates. Vertebrates have backbones, and invertebrates do not.
When did animals first appear?
Animals first appeared in the Ediacaran Period, about 635 million to 541 million years ago, as soft-bodied forms that left traces of their bodies in shallow-water sediments.
What are the basic functional systems of animals?
Animals evolved from unicellular eukaryotes. The presence of a nuclear membrane in eukaryotes permits separation of the two phases of protein synthesis: transcription (copying) of deoxyribonucleic acid (DNA) in the nucleus and translation (decoding) of the message into protein in the cytoplasm. Compared to the structure of the bacterial cell, this ...
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia ( / ˌænɪˈmɑːliə / [4] ). With few exceptions, animals consume organic material, breathe oxygen, have myocytes and are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development.
Welcome to Animalia, an online animal encyclopedia where you can learn about all your favourite animals, and even some you may have never heard of.
Jun 2, 2017 · A-Z Animals List. Discover amazing animals from all around the world with this huge A-Z species list. You can find out more about each animal by clicking on its picture. Scroll down to see the animals in alphabetical order...