Facts about Spinner Dolphin

1. 06

   Newborn spinner dolphin calves remain dependent on their mothers for approximately three years, nursing on milk containing up to 30 percent fat content to support rapid growth.

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2. 05

   Gestation periods for spinner dolphins last approximately 10 to 11 months, with calves born during specific seasonal peaks in tropical and subtropical waters.

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3. 04

   Social groups of spinner dolphins typically contain 5 to 30 individuals, though some pods in the Eastern Pacific have been documented with up to 200 members during daytime resting periods.

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4. 03

   Whistles and clicks produced by spinner dolphins occur at frequencies up to 130 kilohertz, allowing them to echolocate prey in the ocean's dark depths with remarkable precision.

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5. 02

   Eastern Pacific spinner dolphins typically inhabit waters between 200 and 400 meters deep, diving down to hunt for lanternfish and other small prey during nighttime hours.

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6. 01

   Spinner dolphins can rotate their bodies up to 14 times consecutively while leaping from the water, a behavior observed primarily in the Eastern Pacific Ocean populations.

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