Otters and bears are the animals that joke most and bears, of course, are very close to men . 海獭和狗熊在动物中间可以称得上善于嬉耍的姣姣者了，尤其是狗熊更同人差不多。
2.
The beaver dammed the stream with mud , branches and leaves 海獭用泥土、树枝和树叶在河里筑水坝。
3.
Protecting the urchin - eating sea otters help to resume the balance of life 保护以海胆为食物的海獭，便有助维持海洋的生态平衡。
4.
The sites contain great species diversity , including the world ' s largest known variety of salmonoid fish and exceptional concentrations of sea otter , brown bear and stellar ' s sea eagle 景区内物种丰富，除世界现存的最大鲑鱼群外，还集中了罕见的海獭、棕熊和鱼鹰。
5.
" sea urchins are the main prey of many top predators ? including crabs , lobsters , fish , and sea otters ? that directly limit their abundance , comparable to how coyotes , hawks , and owls limit the abundance of rabbits , " pearse said “海胆是很多高级掠食者的主要食物，包括螃蟹、龙虾、鱼和海獭，它们直接决定着海胆的数量，正如野狗、鹰、猫头鹰决定着兔子的数量。 ”
6.
In 2003 , city square signed a contract with cobayashi jisyou , who , as the president of mycal japan , is one of the four business genius in japan , and introduced " banchang department store " under the management of vivo pattern 这里主要展示南极北极的海洋动物。人们可以在模拟的极地环境中观赏到白鲸海象北海狮海狗海獭北极熊海豹企鹅等珍稀的极地动物。
7.
Beluga whales , pacific white - sided dolphins , harbor seals , sea otters and penguins are among the world s largest assortment of finned , gilled , and other aquatic creatures that swim within the marble - clad confines of the shedd aquarium 北冰洋的白鲸，太平洋的白鳍豚，海豹，海獭，企鹅等鳍类鳃类以及其他水族动物在谢德水族馆内的大理石水池中畅游着，其种类之多在世界上也屈指可数。
