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鄰居家樹上的赤肩鵟(4K視頻)

(2026-01-26 08:37:37) 下一個

鄰居家樹上的赤肩鵟(4K視頻)

A Red-shouldered Hawk (Buteo lineatus) in the Neighbor's Tree

 

1/24/2026

Camera: Nikon P1000

The following introduction was provided by gemini:

This bird is an adult Red-shouldered Hawk (Buteo lineatus).

You can identify it by several key features visible in the image: the warm orange-red barring on its breast, the dark head, and the distinct black-and-white checkered pattern on its wings.

Brief Introduction

The Red-shouldered Hawk is a medium-sized forest hawk common across the eastern United States and parts of California. They are often found near water, such as swamps, river bottoms, and wooded wetlands.

Personality: They are known as one of the most vocal hawks in North America. You’ll often hear their distinctive, screaming "kee-aah" call long before you see them. Fun fact: Blue Jays are famous for imitating this exact call to trick other birds!

Hunting: Unlike their larger cousin, the Red-tailed Hawk (which prefers open fields), Red-shouldered Hawks hunt from perches within the forest canopy. Their diet is quite diverse, including small mammals, snakes, lizards, and amphibians like frogs and crayfish.

Appearance: While the "red shoulder" patch (the lesser coverts) gives them their name, it can sometimes be hard to see when they are perched. The most reliable ID marks are the boldly banded black-and-white tail and the translucent "commas" or "windows" near their wingtips that are visible when they fly overhead.

Red-shouldered vs. Red-tailed

It’s easy to mix them up, but a quick way to tell is that Red-tailed Hawks usually have a "belly band" of dark streaks on a white chest, whereas the Red-shouldered Hawk (like the one in your photo) has that beautiful, consistent orange-red wash across its entire breast.

下麵的中文是deepseek翻譯的:

從照片來看,這隻鳥是一隻成年赤肩鵟。

可以通過圖中幾個明顯特征來辨認:胸腹部溫暖的橙紅色橫紋、深色的頭部,以及翅膀上醒目的黑白棋盤狀花紋。

【基本介紹】
赤肩鵟是一種中型森林鷹類,廣泛分布於美國東部及加利福尼亞州部分地區。它們常棲息在水域附近,如沼澤、河灘和林地濕地。

【個性特點】
它們是北美叫聲最嘹亮的鷹類之一,往往人未至而聲先聞——標誌性的尖厲"kee-aah"鳴叫聲極具辨識度。有趣的是:冠藍鴉最擅長模仿這種叫聲來欺騙其他鳥類!

【捕食習性】
與偏好開闊田野的近親紅尾鵟不同,赤肩鵟通常在森林樹冠的棲木上伏擊獵物。它們的食譜非常豐富,包括小型哺乳動物、蛇類、蜥蜴以及蛙、小龍蝦等兩棲動物。

【外觀辨識】
雖然"赤肩"得名於肩部赤褐色覆羽,但停棲時這個特征可能不明顯。最可靠的識別標誌是飛行時尾部醒目的黑白橫紋,以及翅膀前端半透明的"逗號狀"或"窗斑"。

【區分技巧】
赤肩鵟與紅尾鵟容易混淆,但有個簡易辨別法:紅尾鵟胸部白色且帶有深色"腹帶紋",而赤肩鵟(如圖中這隻)整個胸腹部呈現均勻美麗的橙紅色調。

 
 
 

https://www.youtube.com/watch?v=ouMk0OjH-A0

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