This yellow example was found hanging from a low limb only a few meters from camp.
Amazon tree boas! The finding of one of these variably colored snakes was always exciting. More often than not, the color of Corallus hortulanus would be of some shade of brown dorsally and orange to off-white ventrally. But there was always the chance of happening across one clad in scales of yellow or red. Since these primarily nocturnal snakes were almost always found by their eyeshine while rather well obscured high in wateredge trees, there usually was abn animated group discussion about how we could determine the size and color. If we were lucky we would have Segundo with us and he would clamber up the tree, carefully catch the snake (or the boa would less carefully latch on to him) and both would return earthward. At other times the snake was more accessible and we all got good looks, photos aplenty, and the snake was never bothered. But there were those, and they were many, that to us were never more than an eyeshine in the rainforest.

The Amazon. Fond memories were always being made!