Its parents were probably feeding it mashed worms, caterpillars, insects, and other delicious odds and ends.

母鸟会给它们喂嚼碎了的草虫、毛毛虫、昆虫以及其他这类美味。

And the bacteria, well the bacteria kind of feed the tube worms through chemosynthesis, remember, that chemical reaction I described earlier.

细菌，嗯，细菌通过化学合成喂养管虫，记住，我之前描述的化学反应。