A bumblebee on a white flower
      on a blue background of sky

A bumblebee on a flower of cherry tree

Black-yellow bee-like
      fly on a yellow sun-like dandelion
Yellow Syrphida

My old camera Nikon cp880 was very slow. It was not possible to use autofocus for the rushing bumblebee. So I set distance to 8cm and made many shots. One of photo occurs to be in focus :)