Leslie,
Do your males show a protective streak at an early age. The ones I got from Kathy this yr. actually at 4 wks pecked at me when I picked up a little female and she skreeched. They sure are growing.
Not really. But I haven't handled any of the chicks much until this week. They seem to tolerate it pretty well considering.
I have noticed more sparring of very young birds this year. It looks like playing ... they run around together before and after.