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List of extinct animals of Romania; List of fossil species in the La Brea Tar Pits, California, United States; List of fossil species in the London Clay, England; List of White Sea biota species by phylum, Russia; Paleobiota of the Hell Creek Formation, northern United States; Paleobiota of the Morrison Formation, western United States
Anatomically modern humans appear in Africa. [103] [104] [105] Around 50 ka they start colonising the other continents, replacing Neanderthals in Europe and other hominins in Asia. 70 ka Genetic bottleneck in humans (Toba catastrophe theory). 40 ka Last giant monitor lizards (Varanus priscus) die out. 35-25 ka Extinction of Neanderthals.
Its range contracted after the damming of the Susquehanna; the last known location has degraded water quality caused by agriculture. [115] Blue walleye: Sander vitreus glaucus: Lakes Ontario and Erie, and Niagara River: Population began to fluctuate wildly in 1915 as a result of over-fishing before it collapsed in 1958.
The Holocene is considered to have started with the Holocene glacial retreat around 11650 years Before Present (c. 9700 BC). It is characterized by a general trend towards global warming , the expansion of anatomically modern humans ( Homo sapiens ) to all emerged land masses, the appearance of agriculture and animal husbandry , and a reduction ...
The hyperdisease hypothesis proposes that humans or animals traveling with them (e.g., chickens or domestic dogs) introduced one or more highly virulent diseases into vulnerable populations of native mammals, eventually causing extinctions. The extinction was biased toward larger-sized species because smaller species have greater resilience ...
A new analysis of three-toed fossil footprints that date back more than 210 million years reveals that they were created by bipedal reptiles with feet like a bird’s.
Prehistoric animals of the Pleistocene epoch, existing between 2.58 million and 11.7 thousand years ago, during the early Quaternary Period of the Cenozoic Era See also the preceding Category:Pliocene animals
You might've thought zombies were the creation of science fiction writers, and while that may be true for human zombies, animals are a whole other story. 10 'zombie' animals that really exist Skip ...