2020.2
在Burnaby Lake Park走10公里的环线,不经意拍到了
红玉冠戴菊鸟(ruby-crowned kinglet)的比较清晰的静态图片,很萌!
根据Allaboutbirds.org, 它们每天仅需要10卡路里的热量…
“Metabolic studies on Ruby-crowned Kinglets suggest that these tiny birds use only about 10 calories (technically, kilocalories) per day.”



上次在另外一个公园: Pacific Reach Linear Park 拍得的模糊图像在这篇文章.