Set as Homepage - Add to Favorites

九九视频精品全部免费播放-九九视频免费精品视频-九九视频在线观看视频6-九九视频这-九九线精品视频在线观看视频-九九影院

【wife cctv sex video】World's longest penguin dive recorded by scientists in Antarctica

Emperor penguins are wife cctv sex videoexcellent divers, and scientists in Antarctica have clocked the world's longest dive from the aquatic bird.

The tracked penguins managed to complete underwater dives as long as 32.2 minutes, eclipsing the previous record of 27.6 minutes. On average, emperor penguins dive for about three to six minutes.

SEE ALSO: Arctic sea ice is loaded with plastic litter from cigarettes and paint

On average, the penguins dove 90.2 metres (98.64 yards) deep, but sometimes went as deep as 450 metres (492 yards). More than 96,000 dives were recorded, with most tags attached for at least six months.

The research was compiled by Kim Goetz, a marine ecologist at New Zealand's National Institute of Water and Atmospheric Research, and published in a paper.

Goetz tagged 20 penguins at Antarctica's Cape Colbeck in 2013 to conduct her findings, but it nearly didn't go to plan because of her team's late arrival.

"Our original goal was to tag breeding penguins at Cape Colbeck after their annual moult at the end of January. But because the voyage was delayed we didn’t get there until early March," she said in a statement.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

"We didn't expect penguins to still be there and thought we would have to locate them on the pack ice which was going to be more difficult."

Fortunately, there managed to be a handful of adult penguins still hanging around at Cape Colbeck which were quickly tagged. The problem though, was these animals weren't breeding penguins as anticipated.

"If they were breeders, their tracks would have been a lot shorter and they would have returned to the breeding ground by early June but they didn’t. They kept foraging because they had no reason to go back," she said.

But that allowed Goetz and her team to survey the behaviour of adult emperor penguins after they leave breeding colonies, something which is little known about.

It allowed the team to discover just how far these penguins go, heading into deeper waters to catch fish. Researchers thought they survived on krill, which lurks in shallower waters.

Goetz said the findings helped researchers understand how emperor penguins survive in the most extreme environmental conditions, which happens after they leave their breeding colonies in mid-December to mid-January.

"That’s why understanding their entire life cycle, especially when birds are not restrained by chick-rearing duties, is critical to predicting how emperor penguins might respond to environmental changes," she said.


Featured Video For You
Bring nature into your home with this butterfly kit

0.1911s , 10292.1328125 kb

Copyright © 2025 Powered by 【wife cctv sex video】World's longest penguin dive recorded by scientists in Antarctica,Data News Analysis  

Sitemap

Top 主站蜘蛛池模板: 车上乱肉合 | 亚洲日本一区二区三区在线 | 夫妇交换 | 免费aⅴ在线视频 | 亚洲自拍中文另类 | 日韩高清在线观看 | 在线观看男人的 | 日韩一区二区三区四区区区 | 中文日产无乱码v在线观 | 国产乱子伦高清对白 | 九三精品私密视频在线观看 | 亚洲午夜理论片在线观看 | 在线免费视频一区二区 | 三年片免费观看大全 | 囯产精品宾馆在线精品酒店 | 波多野结| 91导航小污女导航天天夜夜爽 | 国产精品宾馆在线精品酒店 | 亚洲不卡在线视 | 午夜福利国产在 | 91视频盛宴 | 亚洲精品国产电 | 视频首页 | 激情中文一区二区三区四区 | 免费看成年视频在线入口完整版 | 精品国产二区亚洲日本精品 | 国产欧美日韩一区二区搜索 | 国内免费久 | 国产精成人品日日拍夜夜免费 | 国产日韩一区二区三区高清 | 成a人片在线观 | 秋霞伦理手机在线看片 | 亚洲人和日本 | 一区二区三区欧美 | 亚洲高清无在码在 | 亚洲色大成网站www永久网站 | 日本不卡高清免费v日本 | 韩国日本免费高清观看 | 在线日产精品一区 | 亚洲精品在线中文字幕 | 解码2025最新电影预告片 |