Aphid

"Aphids, also known as greenfly/blackfly or plant lice, are minute plant-feeding insects in the superfamily Aphidoidea in the homopterous division of the order Hemiptera. Recent classification within the Hemiptera has changed the old term 'Homoptera' to two suborders: Sternorryncha (aphids, whiteflies, scales, psyllids...) and Auchenorryncha (cicadas, leafhoppers, treehoppers, planthoppers...) with the suborder: Heteroptera containing a large group of insects known as the 'true-bugs', (gnat bugs, pond skaters, shore bugs toad bugs water, boatmen, backswimmers, etc..." - Wikipedia

Video Where Strange Tag Appears

Daniel The Neanderthal Video Link

Speculation

Ravenous little bugs may tie into the cannibalism theme via a tanget. See possibly (though not probably) related OpAphid on YouTube for a spin-off Character/ARG/Entity.