1 million queens

a supercolony of Formica yessensis... was reported... to extend across 270 hectares of the Ishikari Coast of Hokkaido. It contains an estimated 306 million workers and 1 million queens, which live in 45,000 interconnected nests.

a supercolony of Formica yessensis... was reported... to extend across 270 hectares of the Ishikari Coast of Hokkaido. It contains an estimated 306 million workers and 1 million queens, which live in 45,000 interconnected nests.