monotreme - Students | 就是愛看書
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Theonlymammalsthatlayeggs,ratherthangivingbirthtoliveyoung,arethemonotremes.TheseanimalsmakeupthescientificorderMonotremata, ...
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The only mammals[1] that lay eggs, rather than giving birth to live young, are the monotremes. These animals make up the scientific order Monotremata, the most ancient living order of mammals. There are only two kinds of monotreme that survive today: the platypus[2], which is native to Australia[3], and the echidnas[4], found in Australia, New Guinea, and nearby islands. In addition to laying eggs, the monotremes share some primitive skeletal features that are unlike those found in the other groups of mammals, the placental mammals and the marsupials. In particular, the skulls and shoulder girdles of the monotremes are distinctive.
Kristi L. BowmanThe name Monotremata means “one-holed.” Thi...
12.31 | 就是愛看書
Extreme Monotremes | 就是愛看書
Introduction to the Monotremata | 就是愛看書
Monotreme | 就是愛看書
monotreme - Students | 就是愛看書
Monotreme | 就是愛看書
Monotreme | Definition | 就是愛看書
Monotremes | 就是愛看書
What is a monotreme? | 就是愛看書
![](https://i.imgur.com/y8QtHep.jpg)
《We are marsupials》凱撒琳 978-957-506-218-7 (平裝, 36面, 20X21公分)
《Wearemarsupials》好看嗎?作者authorFelixHong由「凱撒琳」出版,ISBN:978-957-506-218-7(平裝,36面,20X21公分),以下為...