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Penguins 问题

Tell me 随意 penguins facts!


Mind telling me stuff about the penguins that I might not know of?

:)
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penguins have the most feathers of any other bird! #penguinboffin
dr_db_pingu posted 一年多以前
 carsfan posted 一年多以前
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Penguins 答案

RoseThePenguin said:
Penguins mate each year, either with their last mate if they can find each other 由 唱歌 或者 "bugleing", 或者 with a new mate.

Some penguins do not survive their first fishing experience. Those who do, may not survive their second, and so on. Which is why they breed often.
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posted 一年多以前 
lovelife324 said:
Penguins mate often because they mate for pleasure 或者 fun! Many 动物 mate often during their mating period, which is designed to insure the success of the reproduction cycle. What is different about penguins is not how many times they mate, but when. Many pairs mate even after the chicks have hatched 或者 at any time up to molting, even when there is not a chance in the world that the mating will produce anything. Because the reason during such periods is clearly not to produce a chick, I will say it is for fun. Watching so many penguins mate, it is difficult to ignore the excitement and happy behavior during the encounter and the care and 爱情 they display after it. On 最佳, 返回页首 of that, unpaired males are known to forcibly take young females, and cheating is so common that in almost two thirds of the pairs at least one of the partners cheats on its mate. An interesting point on that subject is that in several big research studies, the chicks were 给 a gene test to find out who their father was. Not even in one case did an ex-pair affair lead to a chick. In other words, penguins not only (in my opinion) do it for fun; they also cheat for even 更多 fun.

It is believed that, once in the dark deep water, penguins use echolocation, just like dolphins. When penguins are in dark, deep water with little 或者 no light, the only way to find their prey is using a sonar system called echolocation. It is believed that in deep, dark water, penguins use echolocation just like dolphins. Unlike dolphins though, penguins use a ‘type of hearing’ called echolocation, similar to the way bats echolocate to find food. When a 企鹅 makes a noise in the water, it sends sound waves into the environment around it. Those waves bounce off nearby fishes 或者 prey sources 或者 objects, and some of them reflect back to the 企鹅 that made the noise. The water where penguins dive is very dark so they can’t see in dark water.
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posted 一年多以前 
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