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Australia Zoo/Ben Beaden
Australia Zoo/Ben Beaden

Australia Zoo Is Taking Name Suggestions for Its Newborn White Koala

Australia Zoo/Ben Beaden
Australia Zoo/Ben Beaden

A koala with striking white fur was recently born at the Australia Zoo in Queensland, and she already has an adoring fan base. Now all she needs is a name. As Mashable reports, the zoo is calling on the public for suggestions on what to call the exceptional joey.

The baby, who is one of several newborn koalas living at the zoo, climbed out of her mother’s pouch for the first time not too long ago. When she made her public debut, she revealed a coat of white fur rarely seen in her species. According to the zoo, the koala isn’t albino. Rather, she got her pale shade from a recessive gene inherited from her mother known as a “silvering gene.” Though the light coloration is currently the koala’s defining feature, there’s a good chance she’ll eventually grow out of it and take on the gray-and-white look that’s typical for her species.

For now, the Australia Zoo is celebrating the birth of its first-ever white koala joey by getting the public involved in the naming process. On the post announcing the zoo’s new arrival, commenters have so far suggested Pearl, Snowy, Luna, and Kao (from the Thai word for “white”) as names to match the baby’s immaculate appearance. There are also a few pop culture-related proposals, including Olaf after the character in Frozen and Daenerys in honor of Game of Thrones.

Instead of deciding the koala’s name by popular vote, the zoo will select the winner from their favorite submissions. And with nearly 5000 comments on the original Facebook post to choose from, the joey will hopefully have better luck than the animals named by the public before her. (The Koalay McKoala Face does have a certain ring to it.)

[h/t Mashable]

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Animals
Where Do Birds Get Their Songs?
iStock
iStock

Birds display some of the most impressive vocal abilities in the animal kingdom. They can be heard across great distances, mimic human speech, and even sing using distinct dialects and syntax. The most complex songs take some practice to learn, but as TED-Ed explains, the urge to sing is woven into songbirds' DNA.

Like humans, baby birds learn to communicate from their parents. Adult zebra finches will even speak in the equivalent of "baby talk" when teaching chicks their songs. After hearing the same expressions repeated so many times and trying them out firsthand, the offspring are able to use the same songs as adults.

But nurture isn't the only factor driving this behavior. Even when they grow up without any parents teaching them how to vocalize, birds will start singing on their own. These innate songs are less refined than the ones that are taught, but when they're passed down through multiple generations and shaped over time, they start to sound similar to the learned songs sung by other members of their species.

This suggests that the drive to sing as well as the specific structures of the songs themselves have been ingrained in the animals' genetic code by evolution. You can watch the full story from TED-Ed below, then head over here for a sample of the diverse songs produced by birds.

[h/t TED-Ed]

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NOAA, Wikimedia Commons // Public Domain
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Animals
Watch the First-Ever Footage of a Baby Dumbo Octopus
NOAA, Wikimedia Commons // Public Domain
NOAA, Wikimedia Commons // Public Domain

Dumbo octopuses are named for the elephant-ear-like fins they use to navigate the deep sea, but until recently, when and how they developed those floppy appendages were a mystery. Now, for the first time, researchers have caught a newborn Dumbo octopus on tape. As reported in the journal Current Biology, they discovered that the creatures are equipped with the fins from the moment they hatch.

Study co-author Tim Shank, a researcher at the Woods Hole Oceanographic Institution in Massachusetts, spotted the octopus in 2005. During a research expedition in the North Atlantic, one of the remotely operated vehicles he was working with collected several coral branches with something strange attached to them. It looked like a bunch of sandy-colored golf balls at first, but then he realized it was an egg sac.

He and his fellow researchers eventually classified the hatchling that emerged as a member of the genus Grimpoteuthis. In other words, it was a Dumbo octopus, though they couldn't determine the exact species. But you wouldn't need a biology degree to spot its resemblance to Disney's famous elephant, as you can see in the video below.

The octopus hatched with a set of functional fins that allowed it to swim around and hunt right away, and an MRI scan revealed fully-developed internal organs and a complex nervous system. As the researchers wrote in their study, Dumbo octopuses enter the world as "competent juveniles" ready to jump straight into adult life.

Grimpoteuthis spends its life in the deep ocean, which makes it difficult to study. Scientists hope the newly-reported findings will make it easier to identify Grimpoteuthis eggs and hatchlings for future research.

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