penguin, (order Sphenisciformes), any of 18–21 species of flightless marine birds that live only in the Southern Hemisphere. The majority of species live not in Antarctica but rather between latitudes 45° and 60° S, where they breed on islands. A few penguins inhabit temperate regions, ...
Penguin Facts: Species & Habitat References ByAlina BradfordpublishedSeptember 23, 2014 When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Dr. Robert Ricker, NOAA/NOS/ORR)...
美[ˈpeŋɡwɪn] 英['peŋɡwɪn] n.【鸟】企鹅 网络企鹅出版社;企鹅出版集团;企鹅人 复数:penguins 权威英汉双解 英汉 英英 网络释义 penguin n. 1. 企鹅a black and white bird that lives in the Antarctic. Penguins cannot fly but use their wings for swimming. There are several types...
There is a clear geographic partitioning of colonies with respect to their defining habitat characteristics, indicating possible behavioral plasticity among different metapopulations. This coincides with geographic structures found in previous genetic studies. Given projections of quasi-extinction for this ...
Male penguinsarrive to the habitat firstto claim their nesting site, also known as a burrow, while females arrive a few days later. Layingan average of two eggsper breeding season, these penguins raise their chicks together in the nest until they are old enough to forage on their own. Mage...
habitat modelskrill fisherykrill fluxkrill surplus hypothesisocean currentsIn the Southern Ocean, the at-sea distributions of most predators of Antarctic krill are poorly known, primarily because tracking studies have only been undertaken on a restricted set of species, and then only at a limited ...
新素材 帝企鹅简介The Emperor Penguin ()The emperor penguin is the largest penguin in the world. Penguins are birds but they cannot fly. They use their wings (翅膀) to help them swim.Habitat They live in Antarctic a (南极洲) and it is very cold. Emperor penguins live together in a big...
可知,此处描述帝企鹅的生活栖息地,由此猜测,habitat意为“栖息地”,即“the place where penguins live”。故选B。 (3)题详解: 细节理解题。根据“The female (雌性) lays an egg and passes it to the male. He keeps it warm in winter in his brood pouch”可知,雌性帝企鹅产下蛋并将其传给雄性帝...
权威英汉双解 网络释义 penguin. n. 1. 企鹅a black and white bird that lives in the Antarctic. Penguins cannot fly but use their wings for swimming. There are several types of penguin , some of them very large but some of them quite small....
When the birds need a break from swimming, they come ashore. Getting around on land isn’t always easy. Parts of their habitat feature rocky seaside cliffs. Luckily the animals have some built-in climbing gear: They use sharp claws on their webbed feet to grip onto rocks as they move acr...