Weird & Wacky Animal Noises

For the most part, we know that dogs bark, ducks quack, and birds tweet. But what about other creatures in the animal kingdom? Like humans, animals have developed their own ways to talk each other. Yet, some species have developed some pretty strange sounds for communication.  Whether these sounds are the equivalent of warnings or mating calls, they all sound a lot different than we would imagine. From cheetahs to foxes, we’ve compiled some of our favorites here.

cheetah

Chirping Cheetahs

Cheetahs are part of the same family of felines that include our common house cats. But they’re also the fastest land animals in the world, with the ability to reach maximum sprinting speeds of 64 mph. While they don’t meow like our average tabby cat, cheetahs don’t exactly roar like lions either. In fact, cheetahs chirp quite similarly to birds. Their inability to roar is due to their lack of thyroid bone in their throats. To hear a clip, click here.

Caterwauling Koalas

While they’re called koala bears, koalas are actually marsupials. Most people know that koalas originated from Australia, but a lesser known fact is that mature male koalas exude a dark, sticky substance from glands in their chests that they rub onto trees to indicate their territory. Like most wild animals, males are extremely territorial, and they can become aggressive when they feel threatened or provoked. When a koala is angered, they make screeching noises that sound like this.

Howling Wolf Mouse

It’s a common misconception that wolves how at the moon. In reality, it’s pure coincidence that the moon is present when wolves attempt to communicate with each other. The fact that wolves are nocturnal animals is the more likely reason behind why the moon is often present when they howl. Howling isn’t restricted to only wolves though, because the wolf mouse doesit too. Check out this mouse, making quite a racket, here.

rhinoBleating Baby Rhinos

Generally speaking, baby animals are almost impossible to resist. This holds true for baby rhinos too. At the moment, three out of the five remaining rhino species are considered critically endangered. Humans, by far, are the greatest threat to their survival. Poachers illegally kill rhinos and take their horns to trade on the black market. In this clip here, two rescued rhinos babies, whose mother was killed by poachers, beg for food.

What weird animal sounds did we miss? Let us know in the comments.

Just for kicks, since we’re on the topic of animal sounds, check out this cool infographic that shows you how animals sound in different languages! View it here.

Tech with a Mind of Its Own

Innovation is the name of the game when it comes to technology, and every day, incredible technological advances are unveiled. New technology has provided us with amazing solutions for a multitude of issues that range from the mundane to life-or-death. While technology often works in tandem with humans, recent innovations are proving that technology has the ability to think and work by itself. In short, humans may soon be out of the picture! From cars that drive themselves, to software that fixes itself, let’s take a look at some recent technologies that have the potential to make humans optional for operation.

Software Self-Repair

Scientists at the University of Utah have developed software that is able to detect and eradicate viruses and malware, as well as automatically repair any damage caused by the malware. The software, called A3, currently works with a virtual computer that imitates the operations of a computer, without actual hardware. A3 can detect new, unknown viruses or malware automatically by sensing when computer operations are incorrect. A3 then stops the virus, determines a code to fix the damage, and learns to prevent the bug from occurring again. Read more here.

Self-Park Electric Cars

Your car is already equipped with many various technologies that are designed to keep you safe when you’re on the road. In the future, your car may do more than notify you when your tire pressure is low or you need to refill your gas–your car might be able to drive and park itself. Researchers at E-Mobile are currently designing electric-powered vehicles that will be able to drive and park independently. The cars will also be able to locate a charging station, and they’ll do it without any human help. Read more here.

Degenerative Bone Disease Detection Gets a Helping Hand

Radiographer shortages in the workforce are further strained by the great deal of time that radiographers must spend outlining bones in x-rays, when that time could be better used to take care of patients. Developers of a new software that is able to automatically outline bones hope that their program will save thousands of hours of manual work for researchers and doctors. Developers of the software believe that automation of the process will enable medical professionals to focus more on drawing proper conclusions and developing treatments for degenerative bone diseases, such as arthritis. Read more here.

Self-Assembly Lab at MIT

Scientists working in the Self-Assembly Lab at the Massachusetts Institute of Technology are currently collaborating on creating materials that could one day build themselves. They have already successfully developed wood planks that fold into toy elephants when exposed to moisture, but the future is even more exciting. Researchers are already looking into materials that respond to weather changes, or furniture that assembles itself with a splash of water. Read more here.

Alright STEM lovers, what kind of technology is blowing your mind? Comment below.

Everyday Sustainability (Infographic)

Saving the earth may seem like an uphill battle at times, but little changes in your lifestyle can have a huge impact in terms of keeping Mother Earth healthy and happy.

If you’re feeling a bit overwhelmed, here’s a helpful little infographic to get you started. We want to hear your input, STEM lovers. What are you doing to go green?