Merlin Bird ID is a free field guide app from Cornell and integrates with eBird. A really excellent resource. I love the bird songs that show the sonograms. And it utilizes the best photos out of eBird.
Gregg Goodrich Highlands Ranch -- 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/0e18fa20-47a1-44d3-878d-a722522f2511%40googlegroups.com.