窄頭雙髻鯊 的英文怎麼說
中文拼音 [zhǎitóushuāngshā]
窄頭雙髻鯊
英文
bonnethead-
This baby bonnethead shark, born in a nebraska zoo in 2001, was recently found to have been the product of " virgin birth, " the first time the phenomenon has been confirmed in a shark
這條01年出生在內布拉斯加動物園窄頭雙髻鯊最近被發現是由孤雌生殖而來,這是孤雌生殖第一次出現在鯊魚這個物種上。Females of this small hammerhead shark species were thought to mate with several males and store their sperm for later use, so scientists assumed the resulting litter of baby sharks would have several different fathers
窄頭雙髻鯊科學家曾認為,雌性窄頭雙髻鯊有不同的性伴侶並將不同的雄鯊精子儲存在體內供今後孕育幼鯊,於是雌性窄頭雙髻鯊產下的每胎小鯊魚都可能有若干個父親。
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