The birds line up on the boughs of a pignut hickory, and swoop on to the feeders by twos and threes, titmice and juncos, a crowd of chickadees and a demure pair of cardinals.

鳥兒排成行国产精品无码城中村嫖妓，立在山核桃樹的枝椏上，三三兩兩地俯沖而下捕食亚洲av日av，有大山雀色黄视频久久久、燈芯草雀，還有一群美國山雀和一對含羞的紅衣風(fēng)頭鳥日韩综合中文。

Just as I start to turn back home I hear it: the soft, two-toned whistle of chickadees.

就在我轉(zhuǎn)身要回去時(shí)国产一国产一级毛片视频在线，我聽到了兩聲輕輕的山雀啼叫。

To keep their internal furnace stoked, chickadees eat twice as much food in winter as in summer.

為了保持體內(nèi)熱量供應(yīng)日日摸日日碰日日添夜夜爽，山雀在冬天進(jìn)食量是夏天的兩倍。

When it gets very cold, chickadees lower themselves into a kind of controlled hypothermic state, dropping their body temperatures as much as 20 degrees below the normal 104, thereby slowing energy consumption.

當(dāng)天氣異常寒冷時(shí)黄页网在线观看视频大全，山雀就會(huì)讓自己處于一種可控的低溫狀態(tài)欲色天天婬香婬色综合网，體溫從正常的104度降下20度，因而就減緩了能量消耗最新永久福利地址发布页。

In the winter he had a fire by which at noon he warmed his coffee in a kettle; and as he sat on a log to eat his dinner the chickadees would sometimes come round and alight on his arm and peck at the potato in his fingers; and he said that he "liked to have the little fellers about him."

冬天他生了火国产激情交换3pi在线看，到正午在一個(gè)壺里煮咖啡，當(dāng)他坐在一根圓木上用膳的時(shí)候免费一级欧美性大片口咬，小鳥偶爾會(huì)飛過來黑人玩弄人妻一区二区三区，停在他的胳膊上，啄他手里的土豆国产精品无码专区；他就說他&喜歡旁邊有些小把戲&另类专区第一页。

Paridae Chickadees：山雀科

Urocissa caerulea Taiwan Blue Magpie 臺(tái)灣藍(lán)鵲 | Paridae Chickadees 山雀科 | Parus holsti Yellow Tit 黃山雀

Chickadees, titmice：山雀科

Paradisaeidae spp. 天堂鳥科所有種 | Paridae 山雀科 Chickadees, titmice | Parus ater 煤山雀

chickadees：山雀

31. bluejays: a common large North American bird with blue feathers (藍(lán)背樫鳥). | 32. cardinals: a North American bird. The male is a bright red color (紅衣鳳頭鳥). | 33. chickadees: 山雀

CHICKADEES AND TITS：山雀科

震旦鴉雀 Reed Parrotbill | 山雀科 CHICKADEES AND TITS | 大山雀 Great Tit