My broody has just hatched two chicks, nearly two weeks old now, but one cannot stretch out fully it's foot. The claws seems to be curled up underneath, it is only the right foot, the left one is fine. The chick is moving about on it but actually walks on the 'knuckles'. I thought after a few days it might uncurl by itself. The chicks are in a cardboard box, on snowflake wood shavings, under a heat lamp. I removed them from the broody as she had already squashed two chicks. Has anyone had any previous experience of this before, any help will be appreciated. thanks for reading.