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 Emperor Penguin is found on and around the Antarctic continent and is not just the largest species of penguin in the world but also one of the most unique. Instead of breeding in the warmer summer months like other penguin species, Emperor Penguins lay and incubate their eggs during the coldest time of year in the coldest place on Earth. Emperor Penguins are flightless birds that have small, stiff wings that help them to fly through the water, rather than through the air. Despite having been first recorded by Captain Cook on his second voyage in the late 1700s, the first Emperor Penguin colony wasn't discovered until 1902 with their extreme southerly-dwelling nature leading to new coloni
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The magpie is a small to medium sized bird that is found across the globe. The magpie is most closely related to the crow, but the magpie has highly distinguishable black and white feathers which make magpies easy to spot.
There are thought to be around 15 different species of magpie spread across Europe, Asia and parts of Australia and Africa. The magpie is generally around 50 cm long with a slightly larger wingspan, although the exact size of the magpie is dependent on the magpie species.
In China and Korea, the magpie is seen as a symbol of good luck and good fortune. In the United Kingdom however, one magpie is said top be bad luck and seeing two is good luck (one for sorrow,
