At dusk, April through October, millions of these mammals fly out from under the Congress Ave. Bridge to feed
[DOC] [TLE] Hawaiian Hoary Bat - Ope'ape'a - The Wild Classroom [PAR] Although the Hawaiian Islands provide suitable climate year-round, these bats 
are ... of bats along coastal habitats from January through April are thought to 
indicate ... "wing"), broke off from the rest of us mammals well over 60 million 
years ago.