homocysteine 发表于 2025-3-25 05:43:11

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meritorious 发表于 2025-3-25 08:50:55

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提名的名单 发表于 2025-3-25 12:25:12

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灵敏 发表于 2025-3-25 16:37:08

Chemoreception in Seabirds,ation in the case of flying insects, which are readily accepted as being critically guided by odor signals. In contrast, taste seems to present less of a problem. Birds, like most other creatures, must ingest food through the mouth, and nothing seems more reasonable than that this food would be selected partly on the basis of taste.

pantomime 发表于 2025-3-25 22:03:57

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不整齐 发表于 2025-3-26 01:41:17

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谄媚于性 发表于 2025-3-26 07:08:59

Parental Investments by Seabirds at the Breeding Area with Emphasis on Northern Gannets, ,,ng a considerable portion of posthatch development and therefore require extensive parental care at the breeding area. Parents provide offspring with body heat and food, and depending on the species, protection from weather and predators, and opportunities for learning (Nice, 1962).

Needlework 发表于 2025-3-26 10:28:27

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ACTIN 发表于 2025-3-26 13:54:22

David Fernández-López,Zinaida S. Vexler 13 families, and including several species that breed inland, or near freshwater and that may also feed on terrestrial organisms for part of the year. Additional but primarily freshwater orders and families include grebes, loons, and ducks, that feed on marine organisms, but they will not be considered here.

Condescending 发表于 2025-3-26 17:58:05

https://doi.org/10.1007/978-3-642-75244-5rns that may help us understand aspects of variation in reproductive biology. In particular, I will be concerned with the assessment of mate quality and how these qualities affect reproductive success and mating systems.
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查看完整版本: Titlebook: Behavior of Marine Animals; Current Perspectives Joanna Burger,Bori L. Olla,Howard E. Winn Book 1980 Plenum Press, New York 1980 animals.bi