The fossilized spines of saber-toothed cats in the La Brea Tar Pits reveal evidence for an unexpectedly high prevalence of rare spinal nerve tumors ...
The fossilized spines of saber-toothed cats in the La Brea Tar Pits reveal evidence of an unexpectedly high prevalence of ...
Remains pulled from the La Brea Tar Pits revealed deformed vertebrae and rare tumors, possible signs of inbreeding among ...
The long fangs of Smilodon were thought to be rather delicate, but a study of large herbivore remains from Argentina shows ...
Labor Day falls on Monday, Sept. 1. Arriving a little early this year, the holiday provides one final long weekend ahead of fall, and for many people, it provides an opportunity to take one last trip ...
Russell McLendon is a science writer with expertise in the natural environment, humans, and wildlife. He holds degrees in journalism and environmental anthropology. An albatross is a large, ...
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