I'll be staying in Ft. Myers beach in may and want to shoot the Burrowing Owls of Cape Coral, bald eagles, and osprey in the area. I'm looking for input on which lens/camera combo to bring. Since this is a family vacation and not a photography trip, lighter is obviously better, and I would prefer to bring the lightest combo of Canon 7d mkii and 400mm f/5.6. Will the 400mm f/5.6 be enough lens?
This is what I have available:
Canon 1dx
Canond 7dmkii
Canon 70-200mm f/2.8 mkii IS
Canon 300mm f/2.8 mkii IS
Canon 400mm f/5.6
Canon extender 1.4 iii
Canon extender 2.0 iii

