Here are some of mine.
Texas Dahl Ram taken with a Mannlicher Schoenauer Model 1903 in 6.5x54MS
9 foot gator taken with a handline near Naples. FL
Blackbuck from TX taken with a 7mm Rem Mag
Aoudad Ram from TX taken with a 7mm Rem Mag
Buffalo from MT taken with a 450 Marlin. Technically not an exotic since it was taken on permit after leaving
Yellowstone and hitting the Rancher's haystacks. Pics doesn't do it justice since it was -10 that day. Clear but bitterly cold!
Russian Boar from Colorado taken with a 7mm rem mag