They look great! For future reference, when I unpack babies I like to float them in a bowl of water. They usually drink very quickly! That way I don't have to worry about them being dehydrated but hiding and not finding their new water bowls.
I just figure they're already stressed from the trip so I soak in water, take a few pics, then I have something to tide me over and don't get impatient for photographs while I'm waiting for them to settle in!