on more than the presence or absence of the sun in the sky. For instance, it's finally been proved that the desert kangaroo rat, normally nocturnal, goes out only at twilight during nights of the full moon, when it would be too visible to predators like owls and snakes.Certainly the moon's cycle has an effect on Earth(the tides, for instance). While I don't believe that certain human beings ...
it was not related to dogs at all. A pouched mammal, a marsupial, the "thylacine" was related more closely to the kangaroo or the koala. Because its hindquarters were striped, it was also called the "Tasmanian tiger."Europeans who immigrated to Tasmania wiped out the thylacine because it preyed on their sheep. The last known thylacine died in a zoo in Hobart, Tasmania's capital, in 1936. No ...
이어 뒷다리와 귀가 특히 긴 북미산 토끼(Jack rabbit), 붉은 여우(red fox), 붉은 캥거루(red kangaroo)가 비슷한 시속(72㎞)으로 뛴다. 만약 붉은 여우가 북미산 토끼를 쫓는다면 숨막히는 광경이 연출될 듯.징키스칸의 병사들이 탔을지도 모르는 당나귀(Mon golian wild ass)의 시속은 64㎞정도. 켄터키더비의 ...
동아사이언스
디라이브러리
DS스토어
팝콘플래닛
