Dinosaur fossils have been found in postures that we now believe to indicate brooding behavior, that is, sitting on the eggs until they hatch.

我们现在认为恐龙化石被发现时的姿势表明孵蛋的行为，也就是说，坐在蛋上直到蛋孵化。

youdao

More dinosaur fossils, including footprints, bones or eggs, could be discovered in the future.

未来可能会发现更多包括脚印、骨头或恐龙蛋在内的恐龙化石。

youdao

Since adult dinosaur fossils have sometimes been discovered near or on top of nests, we've been looking at the dinosaur parenting behavior.

由于成年恐龙化石有时在巢穴附近或巢穴顶部被发现，我们一直在观察恐龙的育儿行为。

youdao

He says young dinosaur fossils are extremely rare, a possible sign that many of them had been eaten by attackers.

VOA: special.2009.09.01

The U.S.state of Colorado is an ideal destination for anyone interested in hunting for dinosaur fossils.

VOA: standard.2009.12.08

The researchers used the fossils of a dinosaur that lived one hundred twenty-five million years ago.

VOA: special.2010.03.16

Mongolia enacted laws in 1924 criminalizing the exportation of dinosaur fossils from the country.

CNN: U.S. seeks to return Tyrannosaurus skeleton to Mongolia

Peary, and naturalist Roy Chapman Andrews, a real-life Indiana Jones who roamed the Gobi Desert hunting for dinosaur fossils.

FORBES: The Explorer

Under Mongolian law, dinosaur fossils are property of the Mongolian government and exporting them from the country is a criminal offense.

CNN: Dinosaur bones headed home to Mongolia