Black Tern
Chlidonias niger

Glacier County, Montana | June | Canon 1D4 | Canon 600mm f4 IS

Kennebec County, Maine | July | Canon 50D | Canon 600mm f4 IS |

Kennebec County, Maine | July | Canon 50D | Canon 600mm f4 IS |

Kennebec County, Maine | July | Canon 50D | Canon 600mm f4 IS |

Kennebec County, Maine | July | Canon 50D | Canon 600mm f4 IS |