2020 10:13 pm
Subject: [cobirds] I like Hugh Kingery's idea of an "anti-pollution" formula.
The whole idea is to get the biggest bang for your buck!So I'll propose a
formula to minimize the miles driven (and the exhaust pipe pollution) to see a
bird.
The Formula:miles driven per birder
The whole idea is to get the biggest bang for your buck!
So I'll propose a formula to minimize the miles driven (and the exhaust
pipe pollution) to see a bird.
The Formula:
miles driven per birder divided by species seen
leads to
drive alone to Bonny and see 50 species and drive back = 300 miles
