The vertebrate cage trap is semi-circular .The top entry is
cone-shaped and muricated. And the bait is set the bottom of the
cage. The vertebrate animal can only entry and can not exit. So the
type cage can catch vertebrate animal like 10 rats and do not set
the mechanism door. The bottom and cage can be separated so that we
can release easily the vertebrate animal.
This vertebrate cages trap measures 14diameter x 6 high