Sandhill Crane: Oldest Surviving Bird Species

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A majestic bird that is a delight to observe.


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Courtship Displays of the 3-Spined-Stickleback

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The reproductive strategy for the 3-spined-stickleback is polyandry. Because of this it is the female who chooses the male and it is the male’s job to raise the young as once a female has laid her eggs she has nothing to do with them and goes off to lay more eggs with other males.


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