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News tagged with claws

Crabs will fake it to avoid a fight, research finds

Dr Robbie Wilson, Head of the Performance Lab at the University of Queensland, where this study was conducted, said the research identified more than just some crabby behaviour.

Biology / Plants & Animals

created May 16, 2012 | popularity not rated yet | comments 0

Research duo finds crayfish use deception to ward off other males

(PhysOrg.com) -- Because we’re so smart compared to other species that live on this planet, people tend to ascribe certain abilities as innately human. One of these traits is the ability to lie or cheat. ...

Biology / Plants & Animals

created Mar 15, 2012 | popularity not rated yet | comments 0 | with audio podcast report

Scientists find signals that make cell nucleus blow up like a balloon

Size matters when it comes to the nucleus of a cell, and now scientists have discovered the signals that control how big the nucleus gets.

Biology / Cell & Microbiology

created Oct 14, 2010 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Tadpoles Used to Rapidly Detect Water Pollution

(PhysOrg.com) -- Research conducted by University of Wyoming Professor Paul Johnson and others demonstrates that genetically modified tadpoles work well as sensitive monitors for rapidly detecting water pollution.

Space & Earth / Environment

created Dec 03, 2009 | popularity 1.7 / 5 (3) | comments 1

Crayfish win by cheating

(PhysOrg.com) -- A study conducted at UQ's Moreton Bay Research Station has found, when it comes to crayfish, size really does matter.

Biology / Plants & Animals

created Mar 25, 2009 | popularity 5 / 5 (1) | comments 0

The secret life of frogs

(PhysOrg.com) -- University of Notre Dame biologist Sunny Boyd's research is a little like "Match.com" for amphibians. Say you're a female tree frog looking for a mate--how do you choose among a number of ...

Biology / Plants & Animals

created Mar 24, 2009 | popularity 4.5 / 5 (2) | comments 1

Crafty Australian crayfish cheat

Nestled just off the east coast of Australia, picturesque North Stradbroke Island is a haven for local wildlife. Yet some of the inhabitants of the island's creeks and swamps are far from peaceful. Slender crayfish are aggressive ...

Biology / Plants & Animals

created Feb 27, 2009 | popularity 4.5 / 5 (4) | comments 0

New 'biofactories' produce rare healing substances in the endangered Devil's claw plant

Deep in Africa's Kalahari Desert lies the "Devil's claw," a plant that may hold the key to effective treatments for arthritis, tendonitis and other illnesses that affect millions each year. Unfortunately, ...

Chemistry / Other

created Aug 16, 2009 | popularity 3.3 / 5 (4) | comments 0

Study explores violent world of raptors

A journey that started with a box of bird feet carried three Montana State University graduate students into the gruesome world of raptors and led to their findings being published in a prominent journal.

Biology / Plants & Animals

created Nov 25, 2009 | popularity 5 / 5 (1) | comments 0

Crab claws pack strengthening bromide-rich biomaterial

Next time you have an unlucky encounter with a crab's pinchers, consider that the claw tips may be reinforced with bromine-rich biomaterial 1.5 times harder than acrylic glass and extremely fracture resistant, says a University ...

Biology /

created Feb 25, 2009 | popularity 3 / 5 (1) | comments 0