I don't know. In these times right now, people are scavenging to pay their bills.

我不知道。现在这个时候，人们到处都在掏钱付账。

Solitary scavenging is the most effective way to survive.

独自觅食是最有效的生存方式。

A video camera also saw shrimp-like creatures called amphipods busy scavenging.

摄像机也拍摄到了一种形似虾类的甲壳生物正忙着捕食。

Scavenging is the sea eagle's lot during the big freeze.

天寒地冻之时，食腐是海雕的特长。

The wave of mud engulfed scores of freelance miners scavenging the area.

泥石流吞没了大量在该地区捡拾垃圾的自由矿工。

And children, curious or just scavenging for scrap metal, are often among the victims.

而好奇的孩子们，有时只是在捡废，经常是受害者。

They may have hung around the camps of early native people, scavenging the scraps.

他们可能徘徊在早期土著居民的住所，吃着人类的残羹剩饭。

Scavenging keeps T. Rex alive. Maintaining strength is essential. His chicks are depending on him.

吃腐肉能让霸王龙活下去。保持力量至。它的孩子们还指着它呢。

As they have been observed to be scavenging the wreckage for iron that they now use in their arrow tips.

因为有人观察到它们在残骸中寻找铁，现在它们会在箭尖上用铁。

Deer are frequent casualties of the harsh winter, and these leopards are not above scavenging from a corpse.

鹿经常会死于严酷的冬天，这些豹子不会介意吃死鹿的肉充饥。

And even though Spain is timidly emerging from double-dip recession, scavenging and begging are on the rise.

即使西班牙正缓慢地从双底衰退的境况中渐渐走出来，但是拾荒者和乞讨者人数却在上升。

It's thought the sea gulls contracted the bugs from sewage and soiled nappies while scavenging on household waste.

据认为，海鸥在生活垃圾中觅食时，从污水和脏尿布中感染了这种细菌。

He's been relegated to scavenging, there's not a lot of living things, this Utahraptor has got to find food.

它已经不得不开始食腐，这里没剩下多少活物了，这头犹他盗龙必须找到食物。

Mostly, they swim at the bottom of the ocean, scavenging and picking up food that's lying on the ocean floor.

多数情况下，它们在海底游弋，搜寻捕食海底的食物。

It's true that the carbon evidence could also be the result of the rabbits being trapped in corn fields, where they were scavenging.

不过，碳元素也有可能是因为兔子被困在玉米地里，在那里觅食的结果。

The scans confirmed the animals' bilateral body morphology and revealed the shape of the burrows they left from scavenging the seafloor.

扫描确认了这些动物的两侧对称身体形态，并揭示了它们在海底觅食时留下的洞穴形状。

Now a study of their scavenging shows that foxes have slyly relied on people for food for tens of thousands of years.

现在，一项于狐狸捡食的研究表明，数万年来，狐狸一直偷偷地依赖人类获得食物。

We could easily eliminate, eventually, that it wasn't a predator. There were no marks of that. There was no scavenging.

我们可以很容易地排除，最终，它不是食肉动物。没有任何痕迹，也没有食腐动物的痕迹。

Almost half of the raptors in the 38 states were found to have chronic exposure to the metal, which scientists believed they ingested while scavenging.

在美国的38个州中，几乎有一半的猛禽被发现长期接触，科学家认为它们是在觅食时摄入的。

But were the teeth broken during a battle, or could the Nanotyrannus have simply found the dead T-Rex and lost them scavenging on his remains?

但是它们是在战斗中脱落的，还是矮暴龙找到了霸王龙尸体进食的时候掉下了的呢？