T. (2011). Diet estimation in California sea lions, Zalophus californianus. Marine Mammal Science, 27(4), E279-E301. http://dx.doi.org/ 10.1111/j.1748-7692.2010.00459.xSweeney, J.M., Harvey, J.T., 2011. Diet estimation in California sea lions, Zalophus californianus. Mar. Mammal....
Common Name: California sea lion Scientific Name: Zalophus californianus Type: Mammals Diet: Carnivore Group Name: Herd, raft Average Life Span: Up to 30 years in the wild Size: Up to 8 feet Weight: Up to 1,000 pounds Size relative to a 6-ft human: IUCN Red List Status: ? Least...
While at sea, they travel in much smaller groups of around 10 or more. They communicate with one another through a series of sounds.Their diet consists of a wide variety of fish and other sea animals. They are able to hold their breath for up to 10 minutes by slowing down their heart...
【题目】California sea lions are the fastest of all the sea lions, reaching speeds of up to40 kilometers an hour when swimming. Malesare much larger than females, measuring 2 to2.5 meters and weighing 200 to 453 kilograms. Females only measure 1.5 to 2 meters andweigh 50 to 113 kilograms...
It is important not to disturb a California sea lion pup found on the beach. It is perfectly natural for it to be left alone while its mother is away foraging. Diet: What Do California Sea Lions Eat? The California sea lion is anopportunistic predator. Typical prey includes salmon, hake,...
We identified seven prey as common in the diet of the sea lions at San Clemente Island (jack mackerel, Trachurus symmetricus; northern anchovy, Engraulis mordax; market squid, Loligo opalescens; rockfish, Sebastes spp.; Pacific whiting, Merluccius productus; Pacific mackerel, Scomber japonicas;...
Market squid (Loligo opalescens) in the diet of California sea lions (Zalophus californianus) in southern California (1981-1995). Calif. Coop. Oceanic ... Erin R. Harper a,Judy A. St. Leger a,Jody A. Westberg a,... - 《Environmental Pollution》 被引量: 66发表: 2007年 The fishery...
California sea lion- often trained as a show animal Zalophus californianus,Zalophus californicus sea lion- any of several large eared seals of the northern Pacific related to fur seals but lacking their valuable coat genus Zalophus,Zalophus- sea lions ...
Winter attendance patterns of lactating Steller sea lions Eumetopias jubatus and their offspring were recorded during the late stages of nursing when the y... Andrew,W.,Trites,... - 《Journal of Zoology》 被引量: 84发表: 2006年 Variability in the diet of New Zealand sea lion (Phocarctos ...
stay in water for a longer time another through a series of sounds.Their diet consists of a wide variety of fish and other se a animals.3. What is the main reason why California They are able to hold their breath for up to 10 minutes by slowing down se a lions aren't endangered?