许多昆虫占据着沼泽,以活或死的绳草组织为食,而红翼鸫、麻雀、啮齿动物、兔子和鹿直接以绳草为食。
Numerous insects occupy the marsh, feeding on living or dead cordgrass tissue, and redwing blackbirds, sparrows, rodents, rabbits, and deer feed directly on the cordgrass.
1840年至1880年间首次发现并研究了这种被称为蜥脚类动物的巨型食草恐龙的骨骼化石,为成年型恐龙的巨大特征提供了证据。
Fossil bones of the huge herbivorous dinosaurs known as sauropods were first discovered and studied between 1840 and 1880, providing evidence for the gargantuan dimensions of the adults.
黑熊以树叶、草、树根、水果、浆果、昆虫、鱼,甚至更大的动物为食。
Black bears feed on leaves, herbs. Fruit, berries, insects, fish, and even larger animals.
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