吊床搜主題
紅螯蛛科(大陸譯「优列蛛科」)的雌性蜘蛛,白天多躲藏在巢內而夜晚出巢活動,是以小型昆蟲為主食的遊獵型蜘蛛。蛛絲在棉葉上結成不具黏性的船棚式絲巢,是蜘蛛的庇護所和產卵場所,但不具捕捉獵物的功能。若受到驚嚇,可迅速泌絲下垂逃跑。雌蛛體長約7毫米,背甲橙黃色,額部與牙的色澤較紅,步足和腹背均黃褐色且無斑紋。用鏡頭記錄家鄉的生態。
A female spider (family Eutichuridae) conceals itself in a nest during the day, but leaves at night. It is a wandering spider that mainly preys on small insects. It has used its thread to create a non-sticky canopy-like cocoon on cotton leaf. This is a retreat and a place to lay eggs. However, it does not function to capture prey. If startled, this spider can propel downward and escape. The female measures approximately 7 cm in length. Its carapace is orange and chelicera and fangs red. Its legs and dorsal abdomen are yellowish brown without spots. Through my lens, I record the ecology of my hometown.
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主題標籤