ok the 3 4 week olds are together in a 50 gallon tote and the 2 6 week olds are in an extra large dog crate. but every time I check on them, they are sendentary.. the little ones eat and sleep. thats it.. THey lay around under the heat lamp ( its upper 70s but theye still lay under the lamp) sleepings and resting all day. The older 2 are perched on the roosts all day... I would think they would walk around more but lately, they dont do squat. The older ones seem pretty completely feathered but when I left their light off last night (in was in the 60s's) they were huddled up on the floor of the crate instead of on the perches. Is this normal? I would think they woud walk about more and start avoiding the lamp