Western monarch butterflies are returning to California
Roughly 50,000 have been counted so far – up from 2,000 last year. But one report says there is a 72% chance they will be quasi-extinct in 20 years.
Roughly 50,000 have been counted so far – up from 2,000 last year. But one report says there is a 72% chance they will be quasi-extinct in 20 years.