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Birds Molting Their Feathers
Although their structure is different, a bird’s feathers can be compared to hair and nails in humans. Just as hair and nails are renewed, old, worn, damaged feathers are replaced by new ones through the process called molting. Hormones play a part in molting s do changes of season. New feathers can identify the sex […]
Pain Relief with Mamba Venom
In Paris, France, scientists have experimented with the venom of the Black Mamba to relieve pain. The Black Mamba is a lethal African snake, a member of the adder family. Its venom is extremely fast-acting, attacking the nervous system and causing respiratory paralysis. It is vital for a bite to be treated as soon as […]
History of Pet Fish
Fish were kept as pets already in ancient times. The ancient Egyptians kept fish both as a source of food and for entertainment. Their hieroglyphics depict Tilapia species and Mormyrids. The Chinese began to breed goldfish (from carp) in the 10th century. Goldfish were introduced to Europe at the end of the 18th century. In […]