13 天
HowStuffWorks on MSNThe Seahorse Is a Romantic, Slow-swimming FishDwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers ...
Weedy sea dragons have very long, thin snouts; slender trunks covered in bony rings; and thin tails which, unlike their seahorse cousins ... the transfer from the female to the male.
Endemic to the waters off south and east Australia, leafy sea dragons are closely related to seahorses and pipefish ... during the transfer from the female to the male. The males incubate the ...
The male incubates the eggs in his pouch for about 20 to 28 days, an gives birth to fully-formed seahorses.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果