國立自然科學博物館

大冠鷲也稱蛇鵰，是一種中型猛禽，屬於鷹科，喜歡築巢在森林近水邊的樹冠，鳥巢以樹枝條構成，一巢只生一個蛋，會以蛇、蜥蜴、小型鳥、鼠類等作為育雛的食物，當雛鳥還小，母鳥會負責餵食，公鳥負責捕抓食物，公鳥捕獲食物會交接給母鳥進行餵食，雛鳥逐漸長大後，母鳥就會把食物放到巢內，有雛鳥自行進食。

Spilornis cheela, also known as the crested serpent eagle, is a medium-sized bird of prey, in the order Accipitriformes. They like to nest in the treetops near water in the forest. Their nest is built with tree branches and only one egg is laid in each nest. Snakes, lizards, small birds, rodents and so on are often the food for the nestlings. When the fledglings are young, the females will be responsible for feeding, and the males would catch food and hand them over to the females. When they grow up, the female will put food in the nest, and the fledglings will eat on their own.

拍攝日期為2019.6.9~6.22，地點位於台南白河山區，使用NIKON D500機身搭配Sigma 120-300mm F2.8鏡頭，有時會加上1.4加倍鏡，為能捕捉飛行進巢畫面，多以ISO160~450，光圈F4.5及快門1/1000~1/1600秒拍攝，以RAW檔案拍攝，再以photoshop CC稍調整對比飽和度及銳利度等後制。

The shooting date was 2019.6.9 – 6.22, and the location was in the Baihe Mountain area of Tainan. NIKON D500 camera was used with a Sigma 120-300mm F2.8 lens, sometimes with a 1.4x lens. In order to capture the flight into the nest, ISO160 ~ 450, aperture F4.5 and shutter 1/1000 ~ 1/1600 seconds were mostly used in the shooting, with RAW file output, and then using Photoshop CC to slightly adjust contrast, saturation and sharpness.