How long do Atlantic white-sided dolphins live?
Their estimated lifespan is at least 27 years.
What do Atlantic white-sided dolphins eat?
The major prey items of the Atlantic white-sided dolphin are herring, cod and squid, but they consume a wide variety of other prey such as shrimp, mackerel and sandeels. They are sometimes seen co-operatively herding schooling fish against the surface.
Are Atlantic white-sided dolphins endangered?
Threats and Conservation Atlantic white-sided dolphins are generally not considered threatened or endangered. However, accidental bycatch in fishing gear, chemical and physical pollution, boat strikes, and overfishing are threats to the species’ population health.
How much does white-sided dolphin weigh?
230 lbsPacific white-sided dolphin / Mass (Adult)
The average adult Pacific white-sided dolphin weighs about 300 to 400 pounds and is between 5.5 and 8 feet long, with males being generally larger than females.
Where does the Atlantic dolphin live?
the Atlantic Ocean
Atlantic spotted dolphins are found in warm temperate, subtropical, and tropical waters throughout the Atlantic Ocean. Their range includes the waters of the U.S. East Coast (Gulf of Mexico to Massachusetts), the Bahamas, Brazil, the Azores and Canary Islands, and Gabon.
Where do Atlantic white-sided dolphins live?
Distribution. Atlantic white-sided dolphins are found in temperate and subarctic waters of the North Atlantic, mainly in the waters of the continental shelf to around the 100 m depth contour (Waring et al. 2006), but also in open oceanic waters.
How much does an Atlantic spotted dolphin weigh?
240 lbsAtlantic spotted dolphin / Mass (Adult)
How many dolphins are in the Atlantic Ocean?
Population Status Scientists estimate that there are over 77,000 Atlantic spotted dolphins in U.S. waters. To manage Atlantic spotted dolphins in U.S. waters, we have divided them into three stocks: Northern Gulf of Mexico stock.
Do Atlantic white-sided dolphins migrate?
Atlantic white-sided dolphins do not undertake specific seasonal migration. However, they do move within their home range following prey distribution. For example, in the waters off eastern North America this species moves southwards in winter and spring.
How fast can spotted dolphins swim?
25 mph
Aside from sharks, spotted dolphins in the Bahamas have to be concerned about fast boats. Boats that are driven erratically and fast than the dolphins can swim (up to 25 mph), put the dolphins at risk for painful and sometimes fatal propeller wounds.