A typical conversation from this morning at our house:
Nico: Mom, something tells me that animals didn't have their names without humans.
Me: [laughing] That's very true. How did you know that?
Nico: Because he says in "The Living Planet" that some species haven't even been named...
We've lately started branching out from biology to Astronomy though. Please see my new post at Rational Moms about it!