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A meerkat sentinel puts his own life at risk when he gives an alarm at the sight of a predators. This is an example of ________ behavior.
- Classical conditioning occurs when a ________ is associated with a ________.
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________ of goslings occurs during an early stage of development called the critical period.
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Highly decorated tail feathers of male peacocks are an example of
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These male elephant seals compete for females by displaying ________ behavior in a process called intrasexual selection.
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The stimulus for the singing of this male bird during breeding season is
- Innate behaviors are mainly determined by