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The largest of the great apes. During evolution humans diverged from gorillas around 6 million...
Many freshwater fishes are also popular as food.
The California kingsnake is one of the most popular species of pet reptiles. It was named after...
Eurypterids are an extinct group of Palaeozoic aquatic arthropods.
The red panda, also known as the lesser panda, is a relative of the black-and-white giant panda...
A transitional form between fish and tetrapods, or four-limbed vertebrates.
A mammal with features typical of reptiles: it lays eggs and has a cloaca.
A widespread snail species, also popular as food.