OK, 'hover' is close enough, so I'll not be picky & give you and Becky that one...
One of the things a hummer CAN do that other birds CAN'T is
fly backwards
One more 'can't' and 2 'cans'.
If no one else replies in a bit, I'll go ahead and post the answers.
:)
I have no clue what the others are.
Becky