Bewick's Swan at Barling Marsh.
present amongst the Mute Swan flock, 03/01/2004
(© Steve Arlow, Nikon Coolpix 995 with Kowa TSN824 scope)

Bewick's Swan at Barling Marsh.
present amongst the Mute Swan flock, 03/01/2004
(© Steve Arlow, Nikon Coolpix 995 with Kowa TSN824 scope)

Bewick's Swan at Wallasea Island (RSPB).
1st Winter Bewick's Swan, Wallasea, 29/01/2009
(© Jeff Delve, Canon 40D, EF600 L 1.4x)

Bewick's Swan at Wallasea Island (RSPB), 10/01/2010
(© Jeff Delve, Canon 40D, EF600 L 1.4x)

Bewick's Swan at Wallasea Island (RSPB).
Bewicks Swans, Wallasea Island 17/01/10, 17/01/2010
(© Steve Arlow, Canon 1D MK3 with Canon 500mm plus 1.4x extender)

Bewick's Swan at Wallasea Island (RSPB).
Adults and juv - distantly on field, 24/02/2016
(© Jeff Delve, Canon 5Ds, EF100-400 L )

Bewick's Swan at Wallasea Island (RSPB).
Adult Bewick's with Mute, 24/02/2016
(© Jeff Delve, Canon 5Ds, EF100-400 L )

Bewick's Swan at Wallasea Island (RSPB), 25/02/2016
(© Richard Howard, Nikon D300S; AF-S NIKKOR 300mm ED)

Bewick's Swan at Wallasea Island (RSPB), 25/02/2016
(© Richard Howard, Nikon D300S; AF-S NIKKOR 300mm ED)

Bewick's Swan at Wallasea Island (RSPB).
with some of the Mute Swans, 25/02/2016
(© Richard Howard, Panasonic LUMIX DMC-FZ72)

Bewick's Swan at Wallasea Island (RSPB), 25/02/2016
(© Richard Howard, Panasonic LUMIX DMC-FZ72)

Bewick's Swan at Vange Marsh (RSPB).
adult Bewick's Swan, 28/12/2016
(© Richard Howard, Nikon D7200; Nikkor 200-500 5.6ED tele)

Bewick's Swan at Bowers Marsh (RSPB).
Bewick's Swan Bowers Marsh 01-01-2017, 01/01/2017
(© Steve Arlow, Canon 1DX 500mm with 1.4x Canon Extender )

Bewick's Swan at Bowers Marsh (RSPB).
Bewick's at Bowers, 02/01/2017
(© Tim Bourne, )

Bewick's Swan at Bowers Marsh (RSPB).
Bewick's at Bowers, 02/01/2017
(© Tim Bourne, )