Nighthawks disappear from Okanagan Falls Provincial Park - CBC.ca

CBC.ca
Nighthawks disappear from Okanagan Falls Provincial Park
CBC.ca
Trying to catch nighthawks isn't the easiest job, but three researchers from Saskatchewan are in B.C.'s Okanagan trying to do just that. What's making their job even more challenging, however, is the birds they're used to seeing gather in large droves ...