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
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
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Beavers are most well known for their distinctive home-building that can be seen in rivers and streams. The beavers dam is built from twigs, sticks, leaves and mud and are surprisingly strong. Here the beavers can catch their food and swim in the water.
Beavers are nocturnal animals existing in the forests of Europe and North America (the Canadian beaver is the most common beaver). Beavers use their large, flat shaped tails, to help with dam building and it also allows the beavers to swim at speeds of up to 30 knots per hour.
The beaver's significance is acknowledged in Canada by the fact that there is a Canadian Beaver on one of their coins.
The beaver colonies create one o