Lava bees? :D
Lots and lots of Apis mellifera honey bees, presumably feeding on the sap that has slowly oozed from slices of a monkeypuzzle tree felled over the winter at Brookwood Cemetery! I assume the slowly warming weather has drawn the sap out?
Araucaria araucanaWestern Honey Beeapis melliferabeebehaviourbrookwood cemeterycemeterycollectionfelledgraveyardinsectinvertebratemacromarkhortonphotographymonkey puzzlenaturepollensapsugarssurreysurrey wildlife trustswtthatmacroguytreewildlife