Catfish are a group of bottom-feeding fish that are found in freshwater habitats and coastal regions on and around every continent in the world with the exception of Antarctica. Catfish are most easily identified by their flattened broad heads and the long whisker-like barbels that protrude from the mouth of the catfish.
The long barbels of the catfish contain the taste buds of the catfish and so are often most commonly used for smelling and therefore sensing what is about to eat (and to hide from) in the surrounding waters. Despite the name however, not all catfish species have prominent whisker-like barbels.
There are nearly 3,000 known species of catfish in the world but it is
The ferret is a domestic animal thought to be native to Europe. The ferret is thought to be a subspecies of polecat and the ferret has the same long shaped body as a polecat and a weasel.
The ferret is thought to have been domesticated around 2,500 years ago, which is roughly the same time that a number of animals such as the donkey and goat were put to domestic use. The ferret is used to help farmers hunt out rabbits and the ferret does this by crawling into the rabbit burrows, with the ferret using its incredibly shaped flexible body to its advantage as a ferret is often small than many rabbits. The rabbit is scared out of the burrow by the invading ferret and uses one of the many bu
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The Galapagos tortoise (giant Galapagos tortoise) was first documented by Charles Darwin last century when he went on his trip to the Galapagos islands.
The Galapagos Tortoise is the biggest species of tortoise in the modern world with some Galapagos tortoises reaching more than 4ft long! The Galapagos tortoise is also one the longest living species of tortoise with a number of Galapagos tortoises getting older than 150!
The Galapagos tortoise, like most other species of tortoise, is a herbivore spending its time grazing on grass and low trees. Today only 10 out of the 12 Galapagos tortoise species still exist on the Pacific islands due to the introduction of goats a few hundred
