They use their bills as ice picks, just like their parents do.Next time, they'll enter only when they're good and ready, and then, they won't be coming back.The rockhopper chick is still stuck.Despite his caution, he ends up taking the biggest tumble of all.But his troubles aren't over yet.A caracara - a dangerous predator. Another joins.At the worst possible moment, he's completely outnumbered.But then... backup arrives!Steamer ducks - the most aggressive in the world.They hate caracaras and won't give up until every one is gone.