Facts about Pilot Whale

1. 07

   Black and white coloration patterns in pilot whales develop with age, with calves born dark gray and gradually acquiring distinctive white markings on their heads and bodies as they mature over decades.

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2. 06

   Female pilot whales experience menopause around age 40, continuing to live for several decades afterward and serving as repositories of knowledge about food sources and migration routes for their pods.

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3. 05

   Gestation in pilot whales lasts approximately 16 months, among the longest pregnancy periods of any toothed whale species.

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4. 04

   Long-finned pilot whales possess brains weighing up to 15 pounds, among the largest brain-to-body ratios of any marine mammal, reflecting their complex social intelligence.

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5. 03

   Stranding events involving pilot whales occur regularly, with over 5000 individuals beaching themselves off Western Australia in 1996, the largest recorded mass stranding of this species.

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6. 02

   Pilot whales live in matriarchal groups of up to 50 individuals led by the oldest female, who guides the pod to traditional feeding and breeding grounds.

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7. 01

   Twenty-three teeth line each jaw of pilot whales, making them efficient hunters of deep-sea squid and fish in ocean depths exceeding 3000 feet.

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