Ringed seals are the main prey of polar bears.
而环斑海豹也是北极熊的主要猎物。
Ringed seal
原声例句
野性北极
野性北极
The ringed seal has a population of up to seven million, making it the most common seal in the Arctic Circle.
环斑海豹的数量高达七百万，这使它们成为北极地区最普通的海豹。
科学60秒 2017年10月合集
Bowhead whales feed on plankton, while ringed seals eat fish and other animals in which mercury has had the chance to accumulate.
因为露脊鲸以浮游生物为食，而环斑海豹则吃鱼和其它可能积聚汞的动物。
科学60秒 2017年10月合集
Instead of the ringed seals they ate out on the ice, the bears are foraging on bowhead whale carcasses, cast up on the beach.
它们不再在冰上捕食环纹海豹，而是开始以被冲上海滩的的露脊鲸尸体为食。
Life Noggin
Certain animals, like ringed seals and beluga whales, use sound to communicate and navigate through the dark depths of the ocean.
某些动物， 如环斑海豹和白鲸，利用声音在黑暗的海洋深处进行交流和导航。
野性北极
Ringed seal pups are not weaned for several weeks and so their mothers hide them in dens beneath the ice. If this pup is to survive, it must remain hidden.
小环斑海豹几周内不会断奶，所以海豹妈妈把它们藏在冰面下的洞穴里。如果小海豹想活下来，就必须藏好。
中文百科
环斑海豹
环斑海豹（学名：Phoca hispida）为海豹科海豹属的动物。分布于寒带海域，包括中国大陆黄海等海域。该物种的模式产地在格陵兰。
环海豹包括以下亚种
英语百科
Ringed seal 环斑海豹
The ringed seal (Pusa hispida or Phoca hispida), also known as the jar seal and as netsik or nattiq by the Inuit, is an earless seal (family: Phocidae) inhabiting the Arctic and sub-Arctic regions. The ringed seal is a relatively small seal, rarely greater than 1.5 m in length, with a distinctive patterning of dark spots surrounded by light grey rings, hence its common name. It is the most abundant and wide-ranging ice seal in the Northern Hemisphere: ranging throughout the Arctic Ocean, into the Bering Sea and Okhotsk Sea as far south as the northern coast of Japan in the Pacific, and throughout the North Atlantic coasts of Greenland and Scandinavia as far south as Newfoundland, and include two freshwater subspecies in northern Europe. Ringed seals are one of the primary prey of polar bears and have long been a component of the diet of indigenous people of the Arctic.
- loss of underground water的意思
- Loss of use的意思
- loss of use insurance的意思
- Loss of Use of the Vessel的意思
- loss of vacuum的意思
- loss of validity of verification的意思
- loss of variation mutation的意思
- loss of velocity的意思
- loss of velocity head的意思
- loss of vibration sense的意思
- Loss of vision的意思
- loss of vitality的意思
- loss of voice的意思
- loss of voltage的意思
- loss of volume的意思
- loss of voyage的意思
- loss of water的意思
- Loss of Water Damage的意思
- loss of water level的意思
- loss of wear的意思
- Loss of weight的意思
- loss of weight in baking的意思
- loss of weight on heating的意思
- loss of work的意思
- loss of working substance的意思