Animals, features and articles | Educational Science

Sep 30, 2017

Sea Lilies on Twitter Are Mesmerizing … And Not What They Seem

See more Odd-looking and gracefully mesmerizing plant-animal creatures are having a moment on Twitter: Some look like swimming feather dusters or fluffy, undulating mops. Others look like seaweed or the kind of plastic plants that decorate the aquariums in dentists' waiting rooms. But what they are is much, much weirder....

Aug 31, 2017

Why Protecting a Shark Nursery in the Patagonia Sea Is Crucial

Juan Martín Cuevas is a marine conservationist with the Argentina program at WCS (Wildlife Conservation Society). Since late 2015, he has been working to develop and implement a conservation plan for sharks and rays in the Patagonian Sea. Cuevas contributed this article to Live Science's Expert Voices: Op-Ed & Insights....

Jul 31, 2017

Animal Sex: How Red-Eared Sliders Do It

The aptly-name red-eared slider is an easily recognizable semiaquatic turtle that's popular in the global pet trade. These animals are considered one of the top invasive species of the world, and it's really no wonder when you consider their mating habits. Red-eared sliders (Trachemys scripta elegans), which have a red...

Jul 31, 2017

Ginormous, 70-Ton Titanosaur Is the Largest Dinosaur on Record

About 100 million years ago, when flowering plants had diversified into an array of blossoms, the largest known land animal — a massive, long-necked titanosaur — stomped around, searching for plants it could eat to fuel its enormous body. The newly identified titanosaur was so immense — 69 tons (62...

Jul 31, 2017

The Solar Eclipse Had a Spooky Effect on Nature

From flowers spontaneously shutting their petals to hundreds of thousands of salmon washing ashore, the eclipse yesterday (Aug. 21) had a downright spooky impact on nature, according scientists observing the effects. Several experimental projects were aimed at recording the responses of animals to the eclipse, including the iNaturalist app, which...

Jun 30, 2017

11 Animals Named After US Presidents

Presidential species (Image credit: Vazrick Nazari/Zookeys under CC by 4.0; Trump: LOC)The study of taxonomy is often a slog. There are measurements to take, technical descriptions to write and databases to parse — all tasks that require nothing short of meticulous, tireless precision. The naming of a new species, on...

Jun 30, 2017

Cecil the Lion's Son Shot Dead, 2 Years After His Father

The 6-year-old son of Cecil the Lion was shot and killed on July 7 just outside Hwange National Park in Zimbabwe, meeting the same end his father did in 2015, according to news reports. The young lion, Xanda, was the pride male of a group that included two lionesses and...

Jun 30, 2017

Shark Week: How to Watch It Like a Scientist

This article was originally published at The Conversation. The publication contributed the article to Live Science's Expert Voices: Op-Ed & Insights. Just when you thought it was safe to turn on your television, the Discovery Channel's Shark Week and National Geographic Wild's SharkFest are hitting the air with competing daily...

Jun 30, 2017

Why a New York Bay Is Crucial to Baby Sand Tiger Sharks

Dr. Merry Camhi is director of the WCS New York Aquarium's New York Seascape Program, an initiative of the Wildlife Conservation Society. She has a doctorate in ecology from Rutgers University. Camhi contributed this article to Live Science's Expert Voices: Op-Ed & Insights. Yes, it's that special time again —...

Jun 30, 2017

Rare 'Balloon Syndrome' Causes Hedgehog to Puff Up Like a Beach Ball

That's what happened to a wild hedgehog in Scotland — named Zepplin by his rescuers at the Scottish Society for the Prevention of Cruelty to Animals (Scottish SPCA) — who was suffering from a rare condition called balloon syndrome. Zepplin was spotted by the roadside on July 23 and the...

May 31, 2017

Pets Help in Hospitals, But Safety May Be Lacking

A visit from a golden retriever can brighten a person's day when in the hospital or in a senior-care facility. But the policies for pet therapy programs in health care facilities may fall short in protecting the people and pets involved, a new study suggests. Researchers found that hospitals typically...

Apr 30, 2017

Awww! 12 Incredible Interspecies Moms in the Animal Kingdom

Different species? No problem (Image credit: Grigorita Ko/Shutterstock)Mother's Day is a time to celebrate the important role that moms play in the lives of their children. But human mothers aren't the only ones worth celebrating. There are plenty of hardworking mothers in the animal kingdom that also deserve recognition for...

Feb 28, 2017

Photos: Dinosaur Tracks Reveal Australia's 'Jurassic Park'

Jurassic Park (Image credit: Damian Kelly)In an effort to save their culture's history, the Goolarabooloo people of Australia called in a group of paleontologists to examine thousands of dinosaur footprints. The Goolarabooloo view the fossilized, three-toed track marks as evidence of a journey taken by one of people's creation beings....

Feb 28, 2017

'Sharknado' Down Under? Cyclone Debbie Deposits Shark on a Street

Forget about the Sharknado film series. A town in Australia experienced a real-life shark-cyclone of sorts when a shark washed up on the street after Cyclone Debbie hit the area, according to news reports. The tropical cyclone hit the Australian state of Queensland this week, with heavy rainfall causing flash...

Nov 30, 2018

Climate Change Is Making Sharks Right-Handed

The team of biologists from Macquarie University in Sydney knew from previous research that warming ocean temperatures alter the way fish grow and develop. The researchers wanted to find out whether these changes would also affect fish behavior — specifically, whether sharks raised in a tank warmed to projected end-of-century...