Pyrosomes: The Ultimate Social Networkers

pyrosome

This pyrosome is made up of thousands of tiny organisms linked together as one. (Photo credit: Mark Conlin/Alamy)

If you’re looking for a strange sea creature, you can’t get much weirder than the giant pyrosome. With an appearance like a monster out of a science fiction movie, those who’ve had the good luck to see them have likened them to everything from unicorns, due to their rareness, to the Borg, because of how they stick together and seem to be part of a collective.

[Read more…]

Think Your Dog is Smart? Probably Not as Smart as the Wolf

dachshund

Is a wolf smarter than your beloved pet dog?
(Photo credit: Elayne/Fotolia)

You probably think your dog is pretty smart. And you may be right. Dogs sometimes seem to be able to read our minds, knowing exactly what we’re thinking and what we’re going to do before it’s even clear to us. However, recent research indicates that their wild ancestor, the wolf, may have an edge in some intelligence competitions. [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 Science Behind an Airplane Meal’s Lackluster Flavor

airplane food

Don’t blame the airplane food — it’s your senses (or lack thereof) that make it taste so bland. (Photo credit: Alex Segre/Alamy)

Airline meals have long been maligned for their bland flavor and strange textures. It turns out that at least some of the blame lies in an airline passengers sense of taste. [Read more…]

Want to Prevent Algal Blooms? Toilet Train Birds

cormorants resting on a rock in a lake

While they may not be the sole cause, recent research shows that an increase in the population of cormorants on a lake in South Korea may have contributed to algal blooms.(Photo credit: EAGiven/iStock/Getty Images Plus/Getty Images)

Algal blooms are a rapid increase in the population of algae in a body of water. They are characterized by their bright green color. While they can be an entirely natural phenomenon, algal blooms can be very harmful. They can deplete lakes of oxygen, produce toxins, and ultimately kill much of the aquatic life. [Read more…]

A Breath of Fresh Fructose?

naked mole rat

Described by some as looking like “bratwurst with teeth,” naked mole rats live in communities with social structures resembling beehives, are coldblooded like reptiles, and now are known to get energy from fructose, like a plant. (Photo credit: Ger Bosma/Alamy)

It’s difficult to find an odder animal than the naked mole rat (Heterosphalus glaber). A native of east African deserts, these mammals live more like bees, in complex, underground societies complete with a queen who gives birth to worker offspring who will never reproduce.  [Read more…]

The Secret’s in the Knots

brown recluse

A series of tiny knots make the silk of a brown recluse spider super strong. (Photo credit: Miles Boyer/Shutterstock)

Though most infamous for its deadly venomous bite, the brown recluse is also known for its unusual silk. Now researchers have discovered the secret behind the construction of this dangerous spider’s unique silk. [Read more…]

What’s That Smell?

corpse flower

The corpse flower can sure raise a stink. (Photo credit: Isabelle OHara/Shutterstock)

Its aroma is likened to that of decaying flesh or rotting meat. All who have gotten a whiff firsthand agree it’s a scent you won’t soon forget.  [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…]