_DSC8650.jpg, Sony ILCA-77M2, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Keith MacDonald
Black-tailed prairie dog, Sony SLT-A77V, Sigma AF 500mm F4.5 EX DG APO
500px.com © Carl Mckie
Kapucijnaap, Sony SLT-A77V, Sigma AF 500mm F4.5 EX DG APO
500px.com © Hugo Roossink
Black-tailed Prairie dog,rests in, Sony SLT-A77V, Sigma AF 500mm F4.5 EX DG APO
500px.com © Carl Mckie
Black-tailed Prairie dog,rests in, Sony SLT-A77V, Sigma AF 500mm F4.5 EX DG APO
500px.com © Carl Mckie
Foxglove in Flower., Sony SLT-A99V, Sigma AF 500mm F4.5 EX DG APO
500px.com © Tony Brierton
Common Kingfisher_000000879779_1, Sony DSLR-A700, Sigma AF 500mm F4.5 EX DG APO
500px.com © Carl Mckie
Tiger, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
Lion King, Sony ILCE-7RM2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Calvin lee
Lion King, Sony ILCE-7RM2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Calvin lee
_DSC0638.jpg, Sony ILCA-77M2, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Keith MacDonald
_DSC8624.jpg, Sony SLT-A77V, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Keith MacDonald
A pair of Wattled, Sony DSLR-A700, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Margaret Westrop
Fighting Polar Bears, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
A Lion's Tear, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
What big whiskers, Sony DSLR-A700, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Margaret Westrop
Tropical Boubou, Sony DSLR-A700, Sigma AF 500mm F4.5 EX DG APO
flickr.com © Margaret Westrop
Tiger, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
Deer, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
Stag, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
Poker Face, Sony ILCE-7M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Martyn Leaning
First Snow - Bluetit, Sony ILCA-77M2, Sigma AF 500mm F4.5 EX DG APO
500px.com © Sven Kaschmir