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安妮貓窩:【生育篇】How Long Are Cats Pregnant?

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紫緣 發表於 2012-7-4 23:07:36 | 顯示全部樓層 |閱讀模式
安妮貓窩:【生育篇】How Long Are Cats Pregnant?

Average Of 65 Days Is How Long Cats Are Pregnant For!

Pregnancy in cats lasts about nine weeks, but during the first half of that time a typical expectant cat gives few clues that she is pregnant. She hunts, rests, and generally behaves normally.

Under the influence of progesterone, the hormone of pregnancy, and with an ever increasing weight in her abdomen, she soon moderates her behavior, gradually reducing her activity level and resting more......
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