Posts Tagged ‘Animals’

Nanogirl Dr Michelle Dickinson: Can your pet predict an earthquake?

The idea that animals can predict earthquakes has been around for centuries, with records dating back to 373 BC claiming that animals including snakes, rats and weasels abandoned the city of Helice in Greece days before a devastating…

Polarized object detection in crabs: a two-channel system [RESEARCH ARTICLE]

Melanie Ailin Basnak, Veronica Perez-Schuster, Gabriela Hermitte, and Martin Beron de AstradaMany animal species take advantage of polarization vision for vital tasks such as orientation, communication, and contrast enhancement. Previous studies have …

Sexual Signaling, Dino-Style

Triceratops to potential mate: “Hey baby, check out my frill and big horns…you know what they say, big horns, big everything, awwwww yeahhhhh…”

Apparently, that’s how hook-ups went down in the Mesozoic, at least for the famously horned and frilled…

Where Did Animals With Tail Weapons Go? Here’s a Back Story

Scientists have identified traits that may have been related to dinosaurs like stegosaurus and ankylosaurus and other animals developing fearsome rear-end weapons.

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