![]() So to increase the capacity of gray matter to keep up with increasing neurons in the inner brain without going beyond the capacity of skull, brains develop fissures, sulci, and gyri which increases the total volume of the brain. The skull may not continue to grow on an evolutionary level as quickly as the brain. They account for the brains quick growth in relation to the skull containing it. They found koalas had a brain size 60 percent small than predicted for a marsupial of its size and their brains were smooth.Ī smooth brain is indicative of little to no folding, a development found in more advanced animals. Their observation was glossed over by much of the scientific community for decades until Neuro-Anatomists John Haight and John Nelson made their own study comparing the brain sizes of 33 different marsupials. They were researching and published a study on comparative brain sizes in the animal kingdom. Koala brains were described as “ridiculously small” by two researchers Frederic Wood Jones and Stanley D. Meaning there are about 40,000 koalas roaming the bush in Western Australia who can potentially give people an STI just by peeing. Other medicines, however, have also proven more problematic for koalas as they affect their gut microbiome and make it impossible for them to digest eucalyptus.Įven more unnerving, koalas can transmit Chlamydia to any humans that come into contact with their urine, and it's not unheard of that koalas will urinate directly onto people. Many of the medicines people use for Chlamydia have been ineffective among koalas because they flush it out of their system as if it was poison from the eucalyptus they eat. Though scientists have tried to cure Chlamydia among koalas, a combination of their hyper-sensitive gut microbiome and hyper-vigilante digestive system have made the disease incurable. The disease is very painful for a koala, causing “blindness, infertility, and an infection known as ‘dirty tail’.” Dirty tail is actually a cutesy name for a vicious inflammation of the urinary tract that is so painful it can be fatal. Professor of infectious diseases at the Burnet Institute in Melbourne David Wilson told the BBC that about half the koalas in Australia are infected. ![]() In recent years, the koala population of Australia has been ravaged by a particularly contagious strain of Chlamydia. If you’re willing to have your illusions shattered, then continue reading, because mean koala facts (and a possible rude awakening) await anyone daring enough to learn the awful reality of these seemingly innocuous little leaf eaters. From rampant attacks on the people they encounter to the disgusting behavior of their young, koalas are just terrible to their core. There are myriad reasons koalas are actually horrible animals. These ferocious little animals may look like a kind little cutie just waiting for a friend, but that’s far from the truth. Anyone unfortunate enough to come into contact with one of these little devils knows the savage truth. If that’s your impression of these miserable animals, then you are in dire need of an education. They’re nature’s stuffed animals, just chilling the day away eating eucalyptus and loving life. ![]() What’s not to love about koalas, right? This cuddly-looking, cute marsupial is the living embodiment of a cartoon teddy bear.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |