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Many freshwater fishes are also popular as food.
This prosimian is an excellent example for a species' evolution in geographical isolation.Lemur...
This animation presents some animals and plants that lived between the Devonian and...
A gull species typically found on European beaches; it is easily recognisable by the distinctive...
A mammal with features typical of reptiles: it lays eggs and has a cloaca.
Blood vessels in fishes' gills absorb oxygen and release carbon dioxide.
A fearsome predator of snowy mountains. Of all the felids the snow leopard jumps the furthest.
Honeybees produce a sweet and nutritious substance, honey.