These following facts about zoology will broaden your knowledge about animal world. If you love animals and tend to show affection on the specific one, then you should have read this following facts. Zoology is the branch of biology that relates to animal kingdom, including the structure, embryology, evolution, classification, habits and distribution of all animals, both living and extinct. This term is derived from Ancient Greek. Therefore, to get to know more about it, here are some other facts about zoology that you may consider interesting.
Facts about Zoology 1: Modern Zoology
Modern zoology first arose in German and British universities. In Britain, Thomas Henry Huxley was a prominent figure. His ideas were centered on the morphology of animals. Many consider him the greatest comparative anatomist of the latter half of the nineteenth century.
Facts about Zoology 2: Octopus Blood
Both squids and octopuses have blue blood. They use an oxygen-carrying molecule in their blood called hemocyanin that contains copper. In cold conditions with low oxygen pressure, hemocyanin oxygen transportation is more efficient than hemoglobin oxygen transportation.
Facts about Zoology 3: Biggest Parrot
The Kakapo is a species of large, flightless nocturnal parrot. Though the Kakapo cannot fly, it is an excellent climber, ascending to the crowns of the tallest trees. Only about 100 living individuals are known. They are often found in New Zealand.
Facts about Zoology 4: Ostrich’s Leather
The Ostrich is farmed around the world, for its feathers, skin and meat. It is claimed that Ostriches produce the strongest commercial leather.
Facts about Zoology 5: Largest Cat
The liger is the largest known cat in the world, reaching over 400 kg. The huge size is not a case for tiglon (a cross between a male tiger and a lioness). In contrast, pumapards (hybrids between pumas and leopards) tend to exhibit dwarfism.
Facts about Zoology 6: Saltwater Crocodile
The saltwater crocodile is the largest of all living reptiles, reaching up to 6.3 meter and 1,360 kg. It may be found from Northern Australia to the eastern coast of India. They also often life in Southeast Asia.
Facts about Zoology 7: Siberian Husky
Siberian Huskies are known for blue eyes. They commonly have one more unusual trait called heterochromia – a difference in iris coloration between the left and the right eye.
Facts about Zoology 8: Giant Squid
Giant squids have the largest eyes of any living creature except perhaps colossal squid – over 30 centimeters (1 ft) in diameter. Large eyes can better detect light (including bioluminescent light), which is scarce in deep water.
Facts about Zoology 9: Baby Birds
Baby birds get oxygen through their pores in the shell. Directly under the shell, there is a small pocket of air. The microscopic pores on the egg surface allow the CO2 to escape and fresh air to get in, so a developing bird can breathe.
Facts about Zoology 10: Guinea Pig
Guinea Pig is traditional food in the Andes. Peruvians consume an estimated 65 million guinea pigs each year. Since the 1960s, efforts have been made to increase consumption of the animal outside South America.
Hopefully those who are doing some research about animal kingdom would find these zoology facts really useful and interesting.