A rare pink grasshopper found in Grand Teton National Park. Grasshoppers can turn pink due to a genetic mutation, known as erythrism, which causes a reddish discoloration. Scientists believe pink grasshoppers, however rare they may be, don't survive long in the wild because they're easily found by predators.
That's a (male) mandarin duck. They have been introduced to Britain, and I see them quite often by local bodies of water. I don't think the colours are reproduced properly in that photograph, though. Here is a better representation of the colours, the pink parts are actually orange:
Second from the bottom looks like an angel or a bird. Fourth from the bottom looks like a sentinel.