For the 23 years that he's been head of non-game wildlife for Minnesota's Department of Natural Resources, Carol Henderson has been trying to save the species that don't interest hunters and anglers. Some of them have been a success--the bald eagle and the timberwolf, but many others haven't attracted the same kind of attention and level of funding. Now Henderson is hopeful that he's finally going to get some help from the Federal Government. The House has passed a bill that would take revenues from off-shore oil drilling and funnel it to state parks and recreation areas, and non-game wildlife. The bill is now going through the Senate, and Henderson says it could mean an extra 36 to 37 (M)million dollars annually for Minnesota's non-game species: