Its poop. Fossilized dung. They call it coprolite.

大便。粪便化石。它们叫做粪化石。

Coprolites, as they're called, are dried or mineralized pieces of poop.

粪化石——顾名思义，就是干燥或矿化的粪便块。

We have coprolites...fossilized feces from Tyrannosaurus...and it shows pulverized bits of plant-eating-dinosaur bone in there.

霸王龙的粪化石，也就是它的排泄物的化石显示有少量的食草恐龙的骨头粉末。

The study of coprolites tells you key information about an animal's diet and predation habits.

对粪化石的研究告诉了我们关于动物饮食和捕食习惯的关键信息。

She studied the rocks so carefully that she could even spot coprolites, lumps of fossilised poo.

她非常仔细地研究岩石，甚至发现了粪化石，也就是石化的粪便块。

Mary was really the first person who looked inside coprolites and saw the remains of fish, with scales and bone.

玛丽确实是第一个观察粪化石内部，并发现里面残留着带鱼鳞鱼骨的鱼类的第一人。

And this prompted William Buckland, who was a well-known geologist, to confirm that they were coprolites, which is fossilised faeces.

而这促使类著名地质学家威廉·巴克兰，确认它们是粪化石，也就是粪便化石。

One dinosaur coprolite found contained four different types of organisms.

发现的一种恐龙粪化石包含四种不同类型的生物。

They found a coprolite, a frozen, fossilised poo containing insects' remains.

他们发现了粪化石，这是一种含有昆虫遗骸的冷冻粪便化石。

" A preserved piece of human feces." Coprolites, as they're called, are dried or mineralized pieces of poop.

“一块保存下来的人类粪便。 ” 所谓粪化石，是干燥或矿化的粪便块。