They tend to prefer being around beds because that's where they're mostly likely to get a regular meal. When growing they need to have a blood meal every few days. Once adults they can feed only once a year (!) and so in the cases of large infestations they may well migrate to the lounge and hide in the sofa etc.
They tend to prefer being around beds because that's where they're mostly likely to get a regular meal. When growing they need to have a blood meal every few days. Once adults they can feed only once a year (!) and so in the cases of large infestations they may well migrate to the lounge and hide in the sofa etc.