Blackbird— how many blackbirds are there? There are so many basic things about nature he doesn't know, but somehow he's getting the impression Remi does not want to be quizzed about birds right now.

He'll try to spot it, he supposes, upside down from down in the grass, until he spots something fluttering up in one of the trees. Ah...

"Look," he points. "If it will drop a feather, you can use it for the other bottle."