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Frogs & Amphibians: Crisis & CSI

29 minutes, 2 seconds

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Frogs have inhabited planet Earth for more than 250 million years. Today, however, all their adaptations and survival tactics are failing them. More than a third of all amphibians--most of which are frogs and toads--have already been lost.

Media Details

Runtime: 29 minutes, 2 seconds

Topic: Science
Subtopic: Amphibians, Animal Behavior, Animals, Ecology
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2009
Producer/Distributor: New Dimension Media/Questar
Series: Nature
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Student Activity Teacher's Guide

Three wolves in the snow. Caption: He's one of the oldest in the northern range,

A grizzly bear chasing an animal, moving so quickly the image is blurred. Caption: the grizzly once ruled alone.

A baby elephant being helped to its feet by the trunk of an adult elephant. Caption: If all goes well, they'll share in the mothering.

Bird with a brown body, drooping white neck, and splayed tail feathers stands in front of a smaller, plain brown bird. Caption: If a female is interested, she lets him know it

Two spiders facing each other on a leaf. Caption: To win a mate, the males must perform an elaborate dance,

A warthog with long tusks curving towards its body and leathery skin covered in mud. Caption: we can see that each has a beauty all its own.

Angular aircraft with multiple flaps on each wing sitting on a concrete deck, viewed from below. Caption: (observer) The aircraft's controlled by many movable surfaces,

Lion crouching low in the grass. Caption: This lion, hidden in the grass, senses an opportunity.

Stacks of man-made box hives with bees swarming them. Caption: Now, they prepare to unload their shipments of livestock--

A bear in a cage with hay on the back of a trailer. Caption: Come on! Let's go!