Ad
related to: ocean mammal video for kids- Grades 6-8 Science Videos
Get instant access to hours of fun
standards-based 6-8 videos & more.
- K-8 Science Lessons
Used in over 30,000 schools.
Loved by teachers and students.
- Teachers Try it Free
Get 30 days access for free.
No credit card or commitment needed
- Grades 3-5 Science Videos
Get instant access to hours of fun
standards-based 3-5 videos & more.
- Grades 6-8 Science Videos
Search results
Results from the WOW.Com Content Network
Increased ocean traffic causes collisions between fast ocean vessels and large marine mammals. Habitat degradation also threatens marine mammals and their ability to find and catch food. Noise pollution, for example, may adversely affect echolocating mammals, and the ongoing effects of global warming degrade Arctic environments.
Marine mammals are aquatic mammals that rely on the ocean for their existence. They include animals such as sea lions, whales, dugongs, sea otters and polar bears. Like other aquatic mammals, they do not represent a biological grouping. [26] The humpback whale is a fully aquatic marine mammal.
The dugong (/ ˈ d (j) uː ɡ ɒ ŋ /; Dugong dugon) is a marine mammal.It is one of four living species of the order Sirenia, which also includes three species of manatees.It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century.
General characteristics of a large marine ecosystem (Gulf of Alaska). Marine life, sea life or ocean life is the collective ecological communities that encompass all aquatic animals, plants, algae, fungi, protists, single-celled microorganisms and associated viruses living in the saline water of marine habitats, either the sea water of marginal seas and oceans, or the brackish water of coastal ...
Compared to terrestrial mammals, sea lions have a higher tolerance to storing CO 2 which is what normally tells mammals that they need to breathe. [12] This ability to ignore a response to CO 2 is likely brought on by increased carotid bodies which are sensors for oxygen levels that let the animal know its available oxygen supply. [12]
The sea otter (Enhydra lutris) is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean.Adult sea otters typically weigh between 14 and 45 kg (30 and 100 lb), making them the heaviest members of the weasel family, but among [3] the smallest marine mammals.
Video shows the whale breaching the water and striking the rear of the boat. At least one of the boaters is seen plunging into the water. ocean whale breach animal wild (Courtesy Colin Yager)
Marine mammals comprise over 130 living and recently extinct species in three taxonomic orders. The Society for Marine Mammalogy, an international scientific society, maintains a list of valid species and subspecies, most recently updated in October 2015. [1] This list follows the Society's taxonomy regarding and subspecies.
Ad
related to: ocean mammal video for kids