rufous

The wake of a hovering rufous hummingbird .

棕煌蜂鸟悬停时引发的尾流。

ON THE WING The wake of a hovering rufous hummingbird, top.

棕煌蜂鸟悬停时引发的尾流。

It differs in the smaller size of all parts and rufous scabrous tomentum.

它在全株各部分较小和红棕色的粗糙的绒毛层的方面不同。

The wake of a hovering rufous hummingbird. Yellow vectors show air velocity, revealed by particle image velocimetry.

棕煌蜂鸟悬停时引发的尾流。黄色的矢量位点是通过粒子图像测速技术显现的气流速度。

It should be a juvenile Red-necked Stint. Some scapular feathers show rufous fringe that could not fit to Temminck´s Stint.

这是红颈滨鹬的亚成体，肩部的羽毛有些红褐色的缘饰，不可能是青脚滨鹬。