'Beetlejuice'—it works for real beetles too

In Tim Burton's classic comedy "Beetlejuice", the toxic title character can escape from his inferno only if someone pronounces his name three times in a row.

Quick quick slow is no-go in crab courtship dance

Female fiddler crabs are sensitive to changes in the speed of a male's courtship display, significantly preferring displays that accelerate to those that are performed at a constant speed or slow down.

Researchers show high-performance breathing in bones

Dinosaurs are far from extinct, but dominate as birds still most regions of the globe. Part of this huge success is due to the evolution of air sacs, which are crucial for the high efficiency of their respiratory system. ...

Fish sex so loud it could deafen dolphins

A species of Mexican fish amasses in reproductive orgies so loud they can deafen other sea animals, awed scientists said Wednesday, calling for preservation of the "spectacle" threatened by overfishing.

UVB radiation influences behavior of sticklebacks

Fish cannot see ultraviolet B rays, but still change their behavior when they grow up under increased UVB intensity. According to studies by biologists at the University of Bonn on three-spined sticklebacks (Gasterosteus ...

Testing the advantage of being left-handed in sports

(Phys.org)—Sports scientist Florian Loffing with the Institute of Sport Science, University of Oldenburg in Germany has conducted a study regarding the possibility of left-handed athletes having an advantage over their ...

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