作者: L.Michael Romero , Marilyn Ramenofsky , John C Wingfield
DOI: 10.1016/S0742-8413(96)00208-3
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摘要: … weather may play a role in modifying corticosterone … Arctic migrant, Gambel's white-crowned sparrow. This species breeds in … may be considered part of winter fattening. The NM birds, in …