國立自然科學博物館

在大自然中，生物不是自己單獨存在的，牠們之間有著各種各樣的關係，比如絨蟎會寄生直翅目、半翅目昆蟲。對於人類來說，直翅目的蝗蟲、半翅目的蝽都是農業害蟲，所以絨蟎就有了生物防治的作用。
我在森林的步行道旁，見到的這只喜歡樺樹的直同蝽（Elasmostethus ）的頭、胸、腹、足上都寄生了絨蟎，圓圓紅紅的，就像掛了紅燈籠，很好看。
在直同蝽的背上，有一隻黑色的植食性小幼蟲（可能是鱗翅目昆蟲或葉蜂的幼蟲）。小幼蟲並沒有打算下來，一直在蝽的背上溜達，牠是準備一直跟著直同蝽，直到直同蝽找到可口的植物嗎？看來小幼蟲是搭順風車的呀！

"In nature, creatures do not exist alone, and there are various relationships between them. For example, wool mites can parasitize orthoptera and hemiptera insects. For humans, locusts of the order Orthoptera and stinkbugs of the order Hemiptera are agricultural pests, so the mites have a biological control function. By the walking path in the forest, I saw this Elasmostethus, who likes birch trees, is covered with mites on the head, chest, abdomen and feet, forming a delightful round shape with red colour, almost like a red lantern. On its back, there is a small black herbivorous larva (probably a larva of a lepidopteran insect or a leaf bee). The little larva had no intention to come down but casually strolled on the back of the stinkbug. Is it ready to follow the bug until it finds a delicious plant? It seems that the little larvae is hitchhiking! "

2019年7月29日 8：27 拍攝于黑龍江伊春興安國家森林公園。
使用佳能5DsR相機，佳能100mm鏡頭。
焦距 100mm 光圈 f8 曝光時間 1/60秒 iso 100。
因為蝽是在林子裡步行道旁邊被發現的，環境比較昏暗，拍攝中，使用了狂人（雙頭）閃光燈，閃光燈加了柔光罩。
原圖是8688 x 5792，為突出主題，進行了裁剪。

"Photographed at 8:27 July 29, 2019 at Heilongjiang Yichun Xing'an National Forest Park, using Canon 5DsR camera, Canon 100mm lens. Focal length 100mm, aperture f8, exposure time 1/60 second, ISO 100. Because the insect was found beside the walking path in the forest, the environment was relatively dim. During the shooting, a Kuangren two-headed flash was used, and was added a soft diffusor. The original image is 8688 x 5792 in dimension, cropped to highlight the theme. "