Corals are marine invertebrates in the class Anthozoa of phylum Cnidaria. They typically live in compact colonies of many identical individual polyps. The group includes the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton.
A coral "group" is a colony of myriad genetically identical polyps. Each polyp is a sac-like animal typically only a few millimeters in diameter and a few centimeters in length. A set of tentacles surround a central mouth opening. An exoskeleton is excreted near the base. Over many generations, the colony thus creates a large skeleton that is characteristic of the species. Individual heads grow by asexual rep
The kakapo is one of the largest species of parrot in the world with the average adult kakapo growing to around 60 cm in height. The kakapo is the heaviest species of parrot in the world and it is due to this weight that the kakapo is one of the few bird species that is unable to fly.
The kakapo is native to the forests of New Zealand and the kakapo is not found in the wild anywhere else in the world. The flightless kakapo is thought to have once thrived in it's New Zealand habitat due to the fact that there were no mammals that would hunt the kakapo, and this is thought to be another reason as to why the kakapo has evolved to be a ground dwelling bird.
Like many other animal s
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Whale is the common name for a widely distributed and diverse group of fully aquatic placental marine mammals. They are an informal grouping within the infraorder Cetacea, usually excluding dolphins and porpoises. Whales, dolphins and porpoises belong to the order Cetartiodactyla with even-toed ungulates and their closest living relatives are the hippopotamuses, having diverged about 40 million years ago. The two parvorders of whales, baleen whales (Mysticeti) and toothed whales (Odontoceti), are thought to have split apart around 34 million years ago. The whales comprise eight extant families: Balaenopteridae (the rorquals), Balaenidae (right whales), Cetotheriidae (the pygmy right whale),
