American Bald Eagle images/aviary/IMGK2776.jpg images/aviary/IMGK2776thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/8, 1/200s, ISO200 1/19/2008 National Aviary, Pittsburgh, PA American Bald Eagle images/aviary/IMGK2867.jpg images/aviary/IMGK2867thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/6.7, 1/320s, ISO400 1/19/2008 National Aviary, Pittsburgh, PA American Bald Eagle images/aviary/IMGP6075.jpg images/aviary/IMGP6075thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 108mm, f/4, 1/100s, ISO800 1/14/2007 National Aviary, Pittsburgh, PA American Bald Eagle images/aviary/IMGP6077.jpg images/aviary/IMGP6077thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 300mm, f/5.6, 1/125s, ISO800 1/14/2007 National Aviary, Pittsburgh, PA American Bald Eagle images/aviary/IMGP6078.jpg images/aviary/IMGP6078thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 300mm, f/5.6, 1/125s, ISO800 1/14/2007 National Aviary, Pittsburgh, PA Stellers Sea Eagle images/aviary/IMGP6083.jpg images/aviary/IMGP6083thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 70mm, f/5, 1/125s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA White-headed Wattled Lapwing images/aviary/IMGK2862.jpg images/aviary/IMGK2862thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/6.7, 1/200s, ISO200 1/19/2008 National Aviary, Pittsburgh, PA Roseate Spoonbill images/aviary/IMGK2909.jpg images/aviary/IMGK2909thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/6.7, 1/160s, ISO800 1/19/2008 National Aviary, Pittsburgh, PA American Flamingo images/aviary/IMGK2910.jpg images/aviary/IMGK2910thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/6.7, 1/200s, ISO200 1/19/2008 National Aviary, Pittsburgh, PA Brown Pelican - Male - Breeding Colors images/aviary/IMGK2802.jpg images/aviary/IMGK2802thm.jpg Pentax K100D Super Sigma 50-500mm, 1:4-6.3 APO DG EX (Bigma) 500mm, f/8, 1/200s, ISO200 1/19/2008 National Aviary, Pittsburgh, PA Brown Pelican - Male - Breeding Colors images/aviary/IMGK2946.jpg images/aviary/IMGK2946thm.jpg Pentax K100D Super Pentax FA77 1:1.8 Limited 77mm, f/4, 1/125s, ISO400 1/19/2008 National Aviary, Pittsburgh, PA Pearl-spotted Owlet images/aviary/IMGK2956.jpg images/aviary/IMGK2956thm.jpg Pentax K100D Super Pentax FA77 1:1.8 Limited 77mm, f/1.8, 1/100s, ISO200 1/19/2008 National Aviary, Pittsburgh, PA Green Winged Macaw images/aviary/IMGP5962.jpg images/aviary/IMGP5962thm.jpg Pentax *ist DL Pentax A50 1:2.0 50mm, f/2.8, 1/80s, ISO800 1/14/2007 National Aviary, Pittsburgh, PA Golden Conure images/aviary/IMGP5991.jpg images/aviary/IMGP5991thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 170mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Inca Tern images/aviary/IMGP6010.jpg images/aviary/IMGP6010thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 300mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Ruddy Duck images/aviary/IMGP6014.jpg images/aviary/IMGP6014thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 170mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Roseate Spoonbill images/aviary/IMGP6015.jpg images/aviary/IMGP6015thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 170mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Purple-throated Fruitcrow images/aviary/IMGP6033.jpg images/aviary/IMGP6033thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 190mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Yellow-hooded Blackbird images/aviary/IMGP6038.jpg images/aviary/IMGP6038thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 300mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Blue-throated Macaw images/aviary/IMGP6042.jpg images/aviary/IMGP6042thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 240mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Blue-necked Tanager images/aviary/IMGP6045.jpg images/aviary/IMGP6045thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 190mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Saffron Finch images/aviary/IMGP6046.jpg images/aviary/IMGP6046thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 190mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Violaceous Euphonia images/aviary/IMGP6047.jpg images/aviary/IMGP6047thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 300mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA Cedar Waxwing images/aviary/IMGP6054.jpg images/aviary/IMGP6054thm.jpg Pentax *ist DL Sigma 70-300mm, 1:4-5.6 APO Macro 240mm, f/8, 1/180s, ISO200 1/14/2007 National Aviary, Pittsburgh, PA index.html Home 1 aviary2.xml 2