Number of species of bees
dimanche 24 janvier 2021 à 01:00The number of species of bees reported from 2006 to 2015 is 3/4 the number reported before 1990.
The other 25% have become too scarce to be observed very often.
Site original : Richard Stallman's Political Notes
The number of species of bees reported from 2006 to 2015 is 3/4 the number reported before 1990.
The other 25% have become too scarce to be observed very often.