Montana Public Radio

Dan O'Brien

Jill O'Brien

"In this case, you have to realize nature is a tough, tough mother. When you really work in biology you have to leave your human sympathies behind and that’s the most difficult part. The loss of a young peregrine falcon in the big picture is nothing, nothing. But it breaks your heart. And so you just have to steel yourself or those kind of moments, and that book is full of those kind of moments." -- Dan O'Brien