8/15/2023 0 Comments Koala brain![]() Today, the animals are thriving in many places.īut the koalas still have some problems. However, by using a small number of the remaining animals as breeding stock, scientists were able to bring koala populations back up. Scientists aim to protect koalas, which have lost habitat.īy the early 1900s, koalas had become extinct or nearly extinct in many areas of Australia. And until about 80 years ago, people hunted the animals for their fur. Since Europeans settled in Australia in the 1700s, 80 percent of the eucalyptus trees on which the koalas depend have been cut down to make way for human developments. Koalas have faced some hardships over the years. As long as they have access to certain species of these trees, koalas will thrive. In fact, eucalyptus leaves are the only thing adult koalas eat. Koalas live throughout Australia in a variety of environments, from hot and dry to cool and wet. This handy form of transportation continues until the youngster is fully grown.īeing mammals, young koalas drink milk that comes from their mothers-or from a bottle provided by a willing researcher. When a koala gets too big to fit into the pouch, its mother carries it on her back. There, it drinks milk and grows for about 7 months before emerging for the first time.Ī young koala starts eating leaves soon after leaving the pouch, but it also continues to drink its mother’s milk until it’s about a year old. It is blind, deaf, and hairless, yet it still manages to crawl into its mother’s pouch. When a koala is born, it’s about the size of a jellybean. Female marsupials have pouches in which they carry their babies. Like kangaroos, koalas belong to a group of mammals called marsupials. And as koala habitat disappears because of global warming, this research may protect the animals from an uncertain future. Only recently have researchers begun to piece together details of how koalas actually live. But “when you start to study the koala, you realize it is quite a complex animal.” “People tend to think of the koala as a cute and uninteresting animal that sits around, chews leaves, spends most of its time asleep, and generally doesn’t do very much,” Melzer says. One result is that people still make assumptions about koalas that are not true. They’re so cute.”įor years, such emotions got in the way of science, Melzer says. “People get caught up in the emotions koalas,” says koala ecologist Alistair Melzer of Central Queensland University in northeastern Australia. ![]() The author, Emily Sohn, befriends a female koala named Bea in Australia. ![]() ![]() And I’m not alone in my fascination for these cuddly-looking creatures. With fluffy fur, pudgy bodies, round eyes, and wisps of spiky hair sprouting from behind their ears, koalas look like teddy bears with attitude.Įvery time I saw a koala during my recent trip to Australia, I pulled out my camera and started clicking. Koalas are, hands down, the cutest animals I’ve ever seen in the wild. ![]()
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