Look what fell down the chimney

This cicada, locally called a Cigale Grise, ended it's days in our fireplace. They've been singing away in all the trees since mid-June this year, it all depends on how soon the soil warms up to 20ºC apparently. They have a curious life-cycle living deep underground for 10 months to several years and emerging on "their year" to metamorphosis into this 2.5cm long adult.