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The extinction of the dinosaurs 65 million years ago had little effect on the evolution of mammals.
2007-03-28
mammal dinosaur evolution extinction visualizationHow towns and cities cause the extinction of local plants has been revealed for the first time.
Some of the great apes - chimps, gorillas, and orangutans - could be extinct within a human generation, an authoritative new assessment concludes. ... The great apes are our kin. Like us, they are self-aware and have cultures, tools, politics, and medicines; they can learn to use sign language, and have conversations with people and with each other.
2005-09-01
animal ape extinctionSuper článok, resp. téma. Stále premýšľam - nebolo by úžasné, keby sa raz zistilo, že nejakí neandertálci prežili až do historických čias a sú to obri a lesní ľudia, ktorých poznáme z rozprávok a povestí? Ale vlastne už 24 tisíc rokov dozadu nie je tak veľa, že. Tomáš J. Fülöpp
2007-02-20
human evolution Neanderthal climate extinctionHabitat loss, not climate change, is the biggest cause of extinction.
2009-08-27
habitat loss biodiversity climate change environment overpopulation extinctionThe prospects of saving the world's coral reefs now appear so bleak that plans are being made to freeze samples to preserve them for the future.
2009-10-25
bleaching coral environment ocean hibernation extinctionMammoth dung has proved to be a source of prehistoric information, helping scientists unravel the mystery of what caused the great mammals to die out.
2009-11-19
mammoth dung extinction climate change toreadThe last remaining population of Siberian tigers has declined significantly, according to research.
2009-11-25
Siberia tiger extinction toreadRhino poaching around the world is on the rise despite efforts to protect the animals, a report warns.
Fewer than 300 Cross River gorillas, a western gorilla subspecies, remain.
2009-12-16
gorilla Cameroon extinction