The terns are still present and fairly active, although I believe the Forster's Tern to actually be a juvenile Caspian. In flight, both birds have the blackish wingtip undersides. Really embarrassingly bad digiscope pics available for anyone interested.
Mike Hensley Lafayette, CO On Monday, September 7, 2020 at 11:33:01 AM UTC-6 Charles Hundertmark wrote: > With Forster’s Tern. > > Sent from my iPhone -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/326cdc8e-bc69-4446-ac71-fedd107275edn%40googlegroups.com.
