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Sexual Selection In Male Animals

29 minutes 50 seconds

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Follows scientists as they explore the mysteries of attraction, natural selection, and survival of the fittest in the male animal kingdom. The scientists use unorthodox techniques and the latest technology to study how males in the animal kingdom achieve their main goal of passing their genes to the next generation. For some species in the animal kingdom, males will go to extremes to win a mate. They make music, fight, overdress, and even agree to be eaten alive to ensure survival of the fittest.

Media Details

Runtime: 29 minutes 50 seconds

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

Release Year: 2012
Producer/Distributor: New Dimension Media/Questar
Series: Nature
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Student Activity Teacher's Guide

A white cow with brown spots on its head in a grassy field. Caption: began about 8,000 years ago in three separate locations.

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

A snake with another animal mostly swallowed. Venom varies. Caption: The venom helps digest the meal.

A shaft of light streaming from a hole in the wall of a small, enclosed burrow illuminates a rodent. Caption: Kangaroo rats pass the days heat

A frog in mid-leap. Caption: (female narrator) Frogs have managed to navigate life on Earth

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,

Human holding a small puppy and looking into its eyes. Caption: According to genetics,

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

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

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