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Chipmunk Reproduction - Anatomy & Physiology (view source)

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* [[Chipmunk -Female- Anatomy & Physiology|Female]]

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~~== Penis ==~~

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* Os penis lies within the tissue of the penis.

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~~----~~

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~~== Testes ==~~

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* Two testes in an external scrotum.

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* Testes descend into the scrotum in January and begin spermatogenesis.

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* Open inguinal canals throughout life.

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** Allows testes to shrink and return to the abdomen in the non-breeding season.

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~~----~~

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~~== Puberty and Sexual Maturity ==~~

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* Sexually mature at 6-7 weeks.

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~~----~~

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~~== Mammary Gland ==~~

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* Teats are absent.

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~~----~~

== Female ==

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