Revamping the Reputation of the Vampire Bat

vampire bat

Scientific studies indicate that the much-maligned vampire bat may hold the key for treating heart disease and strokes. (Photo credit: Kozoriz Yuriy/Shutterstock)

For many centuries, people have associated bats with eerie places. Perhaps its because most bats appear primarily at night and seem to move stealthily in the dark. [Read more…]

Singing Above the Din

grasshopper

Grasshoppers are increasing their singing volume to be heard over traffic noise. (Photo credit: Photodisc/Getty Images)

Road noise can be a nuisance for those who live near busy streets. But have you ever considered what effect road noise might have on other animals?

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Making Medicine From Snake Venom

Though feared for its bite, research indicates a snake’s venom could prove useful in combating many different diseases. (Photo credit: Tom McHugh / Photo Researchers, Inc.)

Venomous snakes have a bad reputation–and rightly so–because of their often deadly bites. But what makes a snakes bite so deadly–the venom–is the same thing that makes these snakes so valuable to the medical research community. [Read more…]

The Glowing Ocean

glowing dinoflagellates

Dinoflagellates makes these ocean waters glow. (Photo credit: ArtTomCat/Shutterstock)

Whether seen from the beach or from the seat of a kayak, the glowing ocean is a phenomenon that, once experienced, is not soon forgotten. What causes this strange glow in the oceans water? And what purpose if any does it serve? [Read more…]

The Strange Story of a Sea Star’s Suppertime

sea star

Sea stars use an unusual method to digest their meals. (Photo credit: Photodisc/Getty Images)

Have you ever ridden a rollercoaster? If so, you probably well remember the feeling of that first, big drop. Many describe the sensation as feeling like my stomach fell out of my body. [Read more…]

When Injured, the Moon Jellyfish Doesn’t Repair. It Recycles!

moon jellyfish

Moon jellyfish possess a unique mechanism for self-repair. (Photo credit: Byba Sepit/Moment/Getty Images)

The moon jellyfish is a tough creature to figure out. For one, while experts argue that the species consists of numerous subspecies, it is nearly impossible to distinguish one from another without DNA testing, which leads other scientists to propose the distinction is meaningless. [Read more…]

Convinced Your Dog is Smart? You Might Be Right

guide dog

Humans have long recognized the alertness, trainability, and friendly temperament of many dog breeds and pressed them into service for such very personal tasks as serving as trusted guides for the visually impaired. New research out of Hungary shows that dogs may possess an even more beautiful mind the previously thought.(Photo credit: bobbymn/iStockphoto.com)

If you have a dog, you probably think yours is the smartest dog in the world. New research from Hungary just may prove you’re correct. [Read more…]

A Mouse That Sings

singing mouse

The deer mouse is just one type of mouse that is known to sing. (Photo credit: Thomas Kitchin and Victoria Hurst/Design Pics Inc./Alamy)

You are likely quite familiar with the sound of birds singing. You might have also heard the sounds of frogs singing a chorus around a pond or lake. But did you know that some mice sing too? What is the reason behind this unusual behavior? [Read more…]

What Wombats Leave Behind

wombat

Wombats are furry marsupials endemic to Australia. (Photo credit: covenant/Shutterstock)

Let’s be honest, poop is kind of gross. It’s not something normally discussed in polite company. Yet, we can all agree it serves a purpose. Beyond the obvious purpose of eliminating wastes, what organisms excrete also can help both human and animal doctors diagnose illnesses and assess the general health of a patient. In the wild, “scat,” as it’s often referred to, has even greater significance. [Read more…]

The Curious Case of the Platypus

The platypus is native to Australia. (Photo Credit: Peter Scoones/Photo Researchers, Inc.)

The platypus is a curious animal. It has a bill like a duck, it produces milk and has fur like a mammal, and it lays eggs like a reptile. Scientists recently sequenced the entire genome of a platypus and discovered that its odd appearance is in fact a testament to its bird, reptile, and mammal ancestors. [Read more…]