Keywords: blue-gray bluegray gnatcatcher blue-gray gnatcatcher bluegraygnatcatcher polioptila caerulea polioptilacaerulea taxonomy:binomial=polioptila caerulea taxonomy:binomial=polioptilacaerulea hannah sutton hannahsutton nest bird's nest birdsnest lichen spider webs spiderwebs nesting maryland beltsville dofstacking zerene stacker zerenestacker macro canon close-up closeup bird birds sam droege samdroege droege biml usgs government federal department of interior departmentofinterior black background texture Jessica Zelt found this small Blue-gray Gnatcatcher nest from the previous season on the ground at the Beltsville Agriculture Research Center a few days ago. How beautifully made of lichens, hair and spiderwebs. Photograph by Hannah Sutton. 100mm Canon used, with Zerene Stacking software. Jessica Zelt found this small Blue-gray Gnatcatcher nest from the previous season on the ground at the Beltsville Agriculture Research Center a few days ago. How beautifully made of lichens, hair and spiderwebs. Photograph by Hannah Sutton. 100mm Canon used, with Zerene Stacking software. |