Good grief! This made Explore Front Page! (Thanks for letting me know)
Three different species of ladybird, congregating at the same point. No trickery involved, just a happy finding!
On the weeping silver birch tree in my garden.
10-spot (Adalia decempunctata), 2-spot (Adalia bipunctata) and cream-spot (Calvia 14-guttata), ladybirds.
For Pic a Day group: Theme #4: 'Three'.