Hi there, a friend offered a chance to catch a gander from her beautiful flock and I’ve got a few question. 1. Am I breaking the ganders heart by pulling it away from its flock? I’d be giving it a better home more protection and 3 girlfriends. 2. How am I supposed to know it’s a gander? Just hope for the best looking for longer necks and not as low hanging bellies? Do ganders act any differently in a flock when it ain’t breeding season? Thanks