Crazy that it takes 15 years to turn into a moth. I wonder if they all emerge at the same time to increase the likelihood of mating.
Crazy that it takes 15 years to turn into a moth. I wonder if they all emerge at the same time to increase the likelihood of mating.
I guess each season a certain percentage of the population manages to metamorphise... It'd be interesting to see if there's a specific indicator that they all respond to so they can time it down to the day...