Iatrogenic 发表于 2025-3-28 14:46:13
Avian Reproduction: Timing, Anatomy, and Eggs,duct and what happens to eggs as they move through the oviduct are described. Factors contributing to variation among species in the shape and color of eggs are discussed, and the chapter concludes with a description of the process of egg laying and a discussion of the energetic costs of egg productINCUR 发表于 2025-3-28 21:21:49
http://reply.papertrans.cn/83/8273/827220/827220_42.pnganeurysm 发表于 2025-3-29 00:11:28
http://reply.papertrans.cn/83/8273/827220/827220_43.pngouter-ear 发表于 2025-3-29 03:33:11
http://reply.papertrans.cn/83/8273/827220/827220_44.png凝结剂 发表于 2025-3-29 08:34:17
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