Tag: entomology

Look At This: A 100-Million-Year-Old Spider Attacking A Wasp

By Ashley P. Taylor | October 11, 2012 10:09 am

spider and wasp

This lucky wasp did not get eaten by the spider attacking it. But when we say “lucky,” we mean it only in a certain sense: moments after the wasp’s capture, they were both overtaken by a flow of tree resin and were preserved in amber for the next 100 million years, while their species and their dinosaur contemporaries from the Early Cretaceous period went extinct. The amber fossil is described in a new paper by George Poinar, the entomologist whose investigations into extracting dinosaur DNA from amber-locked mosquitoes inspired the book and movie, Jurassic Park. New research into the half-life of DNA puts that out of the question, but who knows: it might not be too late for these ancient bugs to cut a movie deal.

Photo via Oregon State University/Flickr

CATEGORIZED UNDER: Living World

Watch This: A Gigantic Stick Insect Pries Itself Out of a Tiny Egg

By Veronique Greenwood | August 27, 2012 1:26 pm

Lord Howe Island Stick Insect hatching from Zoos Victoria on Vimeo.

This video is a slow burn, but it’s mesmerizing. This stick insect, painstakingly extruding itself from its egg, is an individual from one of the most endangered insect species on Earth. Given how long it takes for this one to get free, you can get a sense of how devastating it was when rodents were introduced to its home island, Lord Howe Island in Australia. A insect this preoccupied with hatching can’t outrun a hungry rat.

The Lord Howe Island stick insect, as it’s called, was declared extinct in 1960. But a 2001 mission to a jagged, barren rock of an island nearby found the place was not quite as barren as scientists had thought. After they had climbed up hundreds of feet of sheer rock face, writes Becky Crew at Running Ponies, they saw something strange: Read More

CATEGORIZED UNDER: Living World
NEW ON DISCOVER
OPEN
CITIZEN SCIENCE
ADVERTISEMENT

Discover's Newsletter

Sign up to get the latest science news delivered weekly right to your inbox!

80beats

80beats is DISCOVER's news aggregator, weaving together the choicest tidbits from the best articles covering the day's most compelling topics.
ADVERTISEMENT

See More

ADVERTISEMENT
Collapse bottom bar
+

Login to your Account

X
E-mail address:
Password:
Remember me
Forgot your password?
No problem. Click here to have it e-mailed to you.

Not Registered Yet?

Register now for FREE. Registration only takes a few minutes to complete. Register now »