8 photos

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)

Black Tern at Wilstone Reservoir, Herts (Mon 10 Jun 2013)