This forum is for the listing of "Wanted" and "For sale" items that are related to birding and natural history.
User avatar
By Everett
#63325
My Sigma 35mm 1.4 Art lens creates a hot spot if used with an infrared filter so I ordered a 77mm thread to use with another lens... Therefore selling this. Any reasonable offer...

Looks like a Pectoral Sandpiper to me..

Got a message through the Rocky Mountain Naturalis[…]

Nikon Monarch Fieldscope

For sale BNIB 20-60x60mm ED Please send email or […]

Type of Hawk

From all about birds.org The name "Rough-legg[…]