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St. George Unofficial Bank Holiday

Tuesday, July 11, 2006

Dolphins

Dolphins sleep with one eye open.

Eat an average of 66 pounds of fish a day.

Dolphins are capable of diving as deep as 1,000 feet.

The life expectancy of a Dolphin differs from region to region. For instance, in Sarasota Bay, the life expectancy of a Dolphin has been measured to be nearly 25 years. In the Indian/Banana River region, the life expectancy of a Dolphin has been calculated to be between 10 and 14 years.

Dolphins have a relatively close relationship with their offspring with a long period of parental care through maturation. Dolphins are birthed like most mammals via the birth canal in the female abdomen. Generally there is only a single offspring.

Bottlenose dolphins identify themselves with a signature whistle. The sounds vary in volume, wavelength, frequency, and pattern. A mother dolphin may whistle to her calf almost continuously for several days after giving birth. This acoustic imprinting helps the calf learn to identify its mother
Leave fur where it belongs