'Sea cow' diaporamas de présentation

14 Marine Mammals

14 Marine Mammals. I. Marine Mammals A. Sea otters (Order Carnivora) 1. Insulation a. Lack blubber b. Insulated by air trapped in fur c. Vulnerable to hypothermia if fur becomes coated with oil 2. Hunted almost to extinction for their fur.

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Biodiversity and Extinction

Biodiversity and Extinction. Nothing is Forever. Natural Extinctions. Surprisingly enough, we know very little about natural extinctions In the past, known only from fossil records Physical evidence of cause rarely preserved Cause and Effect hard to establish

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Rare animals

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What Animals Are In The Ocean?

What Animals Are In The Ocean?. Mrs. Bogartz. Mammals Whales Dolphins Manatees. Fish Sharks Star Fish Squid. These are two different types of animals in the ocean. Mammals. Whales are the larges of all the mammals in the ocean. Dolphins are said to be human like.

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The Walrus

The Walrus . By 9E. Getting to know the Walrus . The odobenus rosmarus ( tooth walking sea cow ) Can weigh up to 3000 pounds

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Manatees and Dugong

Manatees and Dugong. Sirenians (order Sirenia) include the manatees and dugong Sirenians, also known as sea cows, have a pair of front flippers, but no rear limbs Swim with up-and-down strokes of their paddle- (manatee) or V- (dugong) shaped tails Closest land relative is the elephant!.

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The Manatee

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Walrus

Walrus. By Rita Mckain. They eat crabs, seals, octopus, sea cucumbers and snails, and fish. Their predators are sharks, killer whales, and whales. They use their whisker pads to detect food as it skims the seabed for food.

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