So I had a bird catcher at the Big Field. And a Cockatrice came by. But "Fortunately, the animal didn't notice him."  I thought the Bird Catcher would, I dont know, catch the bird? 

Was this a failed attempt, or did the 'trice need to see him or ??? 

Also, could someone tell me which catcher catches griffons? I'm reasonably sure it's as follows, but I would love corrections:

Bird -> Cockatrice, Roc

Mammal-> Unicorn, Puma (Gryffon???)

Reptile-> Dragons

Thanks in advance!~

Cockatrice are reptiles. So are dragons.

Birds are Gryphons and Rocs.

Mammals are Unicorns and Pumas.

Easy mistake to make since cockatrice looks like a mix between a chicken and a lizard. I think it's solely reptile to make all catchers have 2 pet species they catch; ie for balance.