David Lipsy:
1008PSN Crows fill the sky - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1001PSN Crows out of the NE fly over the Lawrence Airport - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1002PSN This Crow had a snack - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1003PSN And this Crow wants that snack! - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1004PSN The NE Crow flow increased... and stayed like this for a long time! - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1005PSN Crows line branches at the roost area - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1006PSN Crows fill the sky - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1007PSN Crows fill the sky - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1009PSN Crows at the Roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1010PSN Crows at the Roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1011PSN A Close-in Crow - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1012PSN Crows at the Roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1013PSN Crows still pouring into the roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1014PSN Crows still pouring into the roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1015PSN Crows still pouring into the roost - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1016PSN Crow Eyes reflecting from the flash - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1017PSN Crows - Long Exposure - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18
David Lipsy:
1018PSN Crows - Long Exposure - Lawrence Crow Roost Study - Lawrence, MA, USA 12-13-18