Crocodiles have a deep and varied evolutionary past. Now researchers are peeling back the layers to find out how the surviving species came to be.
Evolution
Nov 20, 2023
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280
The diet of fossil extinct animals can hold clues to their lifestyle, behavior, evolution and ultimately extinction. However, studying an animal's diet after millions of years is difficult due to the poor preservation of ...
Ecology
May 31, 2022
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A new fossil study, led by Jianni Liu from the Northwest University in China, shows young radiodontan arthropods could be voracious predators, too.
Archaeology
Jun 4, 2018
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Lobsters without shells and a small shark that bulks up with water to scare off predators are among hundreds of potential new species found in the Philippines, according to a US-led biodiversity survey.
Plants & Animals
Jun 30, 2011
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(Phys.org)—A small team of researchers at Cornell University has found that a certain species of spider raises its front legs periodically to mimic the look of antennae on ants. In their paper published in Proceedings of ...
(Phys.org) —Scientists working on robots often concentrate on how to mimic the shape and movements of animals that show exceptional efficiencies in varied tasks; a recent team accomplishment takes a page out of the study ...
It's not just their teeth and jaws that people find intriguing. It's also their funky shapes and unique skeletal makeup that capture attention. Unlike humans and most land animals, sharks have mineralized cartilage skeletons ...
Plants & Animals
Jan 3, 2019
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118
Iridescence is a form of structural colour which uses regular repeating nanostructures to reflect light at slightly different angles, causing a colour-change effect.
Plants & Animals
May 25, 2018
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275
Prey can evade predators and also avoid attacks. However, some can escape from inside a predator after being swallowed. For example, some animals that can survive predators' digestive systems are excreted in feces and thereby ...
Plants & Animals
Aug 3, 2020
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Monkeys are not usually a popular menu item for big cats. Primates are, after all, hard to catch: living in the canopies of large trees and rarely coming down to the ground. Jaguar and puma have varied diets and will normally ...
Plants & Animals
Nov 18, 2023
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