Agriculture
Fast-flying fungal spores
Vitamin D-licious Mushrooms
Springing forward
Amphibians
Newts
Frogs and Toads
Bullfrogs
Animals
Eyes on the Depths
Hot Pepper, Hot Spider
Armadillo
Behavior
Newly named fish crawls and hops
A brain-boosting video game
Listen and Learn
Birds
Parakeets
Rheas
Albatrosses
Chemistry and Materials
Screaming for Ice Cream
Toxic Dirt + Avian Flu = Science Fair Success
Bandages that could bite back
Computers
Seen on the Science Fair Scene
New eyes to scan the skies
Graphene's superstrength
Dinosaurs and Fossils
Tiny Pterodactyl
South America's sticky tar pits
Hall of Dinos
E Learning Jamaica
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
2014 GSAT Results for Jamaican Kids
Results of GSAT are in schools this week
Earth
Drilling Deep for Fuel
Easy Ways to Conserve Water
In Antarctica watch the heat (and your step)
Environment
Easy Ways to Conserve Water
Fishing for Fun Takes Toll
Indoor ozone stopper
Finding the Past
Fakes in the museum
A Volcano's Deadly Ash
A Long Haul
Fish
Mako Sharks
Seahorses
Angler Fish
Food and Nutrition
Chocolate Rules
Eat Out, Eat Smart
Chew for Health
GSAT English Rules
Who vs. Whom
Finding Subjects and Verbs
Whoever vs. Whomever
GSAT Exam Preparation Jamaica
42,000 students will sit for the GSAT Exam in two weeks
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
GSAT Scholarship
GSAT Exams Jamaica Scholarships
GSAT stars reap scholarship glory
GSAT Practice Papers | GSAT Mathematics | Maths
GSAT Exam Preparation
GSAT Mathematics
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
How to Slice a Cake Fairly
Math is a real brain bender
Human Body
Teen Brains, Under Construction
Hey batter, wake up!
Remembering Facts and Feelings
Invertebrates
Giant Clam
Ants
Flatworms
Mammals
Golden Retrievers
Opposum
Beavers
Parents
The Surprising Meaning and Benefits of Nursery Rhymes
What Not to Say to Emerging Readers
Children and Media
Physics
One ring around them all
Gaining a Swift Lift
Black Hole Journey
Plants
Farms sprout in cities
Sweet, Sticky Science
A Giant Flower's New Family
Reptiles
Cobras
Caimans
Chameleons
Space and Astronomy
Super Star Cluster in the Neighborhood
Holes in Martian moon mystery
Ready, Set, Supernova
Technology and Engineering
Squeezing Oil from Old Wells
Machine Copy
Shape Shifting
The Parts of Speech
Adjectives and Adverbs
What is a Noun
What is a Preposition?
Transportation
Ready, unplug, drive
Robots on the Road, Again
Seen on the Science Fair Scene
Weather
Recipe for a Hurricane
The solar system's biggest junkyard
Polar Ice Feels the Heat
Add your Article

Tiny Pterodactyl

Imagine a creature that's a cross between a dinosaur and a bird and you'll have a good idea of what a pterodactyl looked like. These ancient creatures were reptiles, but they flew. In fact, they were probably the first vertebrates to fly. Pterodactyls could be huge. Some had wingspans that measured up to 10 meters (33 feet). But now, researchers working in northeastern China have found evidence of an extremely small pterodactyl. The animal's wingspan measured just 25 centimeters (10 inches). The creature was about the size of a house sparrow. The tiny pterodactyl has been named Nemicolopterus crypticus, which means "hidden flying forest dweller." The animal had no teeth. And it lived 120 million years ago, say the scientists who found the fossil. They work at the National Museum of the Federal University of Rio de Janeiro, in Brazil. The scientists found the fossil buried in rocks. Other fossils found in these same rocks indicate that the region used to be at the bottom of a lake in a heavily forested area. Many of the bones in the animal's feet were strongly curved. That suggests that N. crypticus spent a lot of time grasping tree limbs, says lead researcher Alexander W.A. Kellner. On the basis of the size of its skull bones, the researchers could tell that the animal was not fully grown. They don't know how much bigger it might have become. But, Kellner says, "even if it were doubled in size, it would still be the smallest pterosaur yet found."—Emily Sohn

Tiny Pterodactyl
Tiny Pterodactyl








Designed and Powered by HBJamaica.com™