What do we really know about how oviraptors—bird-like but flightless dinosaurs—hatched their eggs? Did they use environmental heat, like crocodiles, or body heat from an adult, like birds? In a new Frontiers in Ecology and ...
Evolution
Mar 17, 2026
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507
In biology and paleontology (the study of extinct organisms) there are a few ways to estimate the age of an animal's skeleton. One is the extent of fusion of sutures in the skeleton—how much the plates of bone have joined ...
Paleontology & Fossils
Mar 14, 2026
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261
Mangrove forests protect tropical coasts from storms, store large amounts of carbon and provide vital habitats for plants and animals, serving, for example, as nurseries for fish and crabs. They also supply local communities ...
Ecology
Mar 12, 2026
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106
More than 3 million years ago, when our ancient ancestors embodied by the iconic Lucy were roaming the African landscape, they would have feared a big, bad crocodile with a prominent lump on its head, patiently lurking in ...
Paleontology & Fossils
Mar 12, 2026
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4426
More than 40% of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and hippopotamuses, have been deliberately introduced outside their natural range, often for economic ...
Plants & Animals
Mar 9, 2026
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17
Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate method to use when trying ...
Paleontology & Fossils
Mar 5, 2026
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20
Stephanie Kirsop didn't believe her son when he phoned to say a crocodile was lurking in a creek near their home.
Plants & Animals
Mar 3, 2026
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133
Wildlife trafficking is one of the world's most widespread illegal trades, contributing to biodiversity loss, organized crime, and public health risks. Once concentrated in physical markets, much of this activity has moved ...
Ecology
Feb 26, 2026
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22
A newly published study co-authored by University of South Florida alum Louis Coticchio and USF integrative biologist Deby Cassill challenges long-standing assumptions about the brown recluse spider, finding the species is ...
Plants & Animals
Feb 26, 2026
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20
After the tragic death of Canadian backpacker Piper James on K'gari (Fraser Island) on January 19, a coroner found the 19-year-old had been bitten by dingoes while she was still alive, but the most likely cause of death was ...
Ecology
Jan 29, 2026
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21
