Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 15cm ( 6 inch) for each large rose link 5cm ( 2 inch) for each small rose 10cm ( 4 inch) for the clasp * The parameters I give are for reference ...

Owls, well adapted to hearing the exact location of prey, have something in common with an unrelated group of raptors -- harriers. A new study has found that harriers across the world are able to keep ...

Artificial selection has led to the skulls of pugs and Persian cats evolving to be more similar to each other than to the ...

Through intensive breeding, humans have pushed breeds such as pug dogs and Persian cats to evolve with very similar skulls and 'smushed' faces, so they're more similar to each other than they are to ...

Scientists have analysed a nearly complete fossilised bird skull found in Antarctica, dating back 69 million years. Identified as Vegavis iaai, the specimen is closely related to modern ducks and ...

The birds in this YouTube video step forward, then rhythmically rock their bodies back and forth before taking another sliding step. This swaying motion is amusing to watch, but it’s a rather slow way ...

Quick and aggressive, they use their strong legs and sharp claws to rapidly strike down on the snakes’ heads and crush their skulls before the snakes can bite. The secretary bird doesn’t like ...

Quick and aggressive, they use their strong legs and sharp claws to rapidly strike down on the snakes’ heads and crush their skulls before the snakes can bite. The secretary bird doesn’t like ...

Scientists have analysed a nearly complete fossilised bird skull found in Antarctica, dating back 69 million years. Identified as Vegavis iaai, the specimen is closely related to modern ducks and ...

He also has a camera, a tattoo of Earth, matchsticks, a knot, spiderweb, Pacman, noughts and crosses, his trademark smiley face and "Bus 1" – another reference ... he has a skull and crossbones ...