John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, one attempting to move a rock, River Wye, UK, June.
01574755
Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
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Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
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Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
01574752
Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
01574751
Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
01574750
Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
01574749
Nick Hawkins / Sea lamprey (Petromyzon marinus), a parasitic migratory fish, spawning in the Keswick river, New Brunswick, Canada. June.
01546477
John Waters / Tilt shot looking down on a pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / View looking down on a pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546475
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546474
John Waters / Sea lamprey (Petromyzon marinus) spawning, River Wye, UK, June.
01546473
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546472
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546471
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546468
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, moving rocks, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546465
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, one moving a rock, River Wye, UK, June.
01546464
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546461
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, one attempting to move a rock, River Wye, UK, June.
01546460
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546459
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546458
John Waters / Tilt shot down to a pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, moving rocks, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
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John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546453
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, River Wye, UK, June.
01546448
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, one moving a rock, River Wye, UK, June.
01546447
John Waters / Pair of Sea lampreys (Petromyzon marinus) spawning, moving rocks, River Wye, UK, June.
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John Cancalosi / Close up of a container full of Sea lampreys (Petromyzon marinus), captured for culling, New York, USA, April.
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John Cancalosi / Sea lamprey (Petromyzon marinus) close up of oral disc, Cayuga Lake, New York, USA. Captive.
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John Cancalosi / Close up of a container full of Sea lampreys (Petromyzon marinus), captured for culling, Cayuga Lake, New York, USA.
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John Cancalosi / Close up of a container full of Sea lampreys (Petromyzon marinus), captured for culling, Cayuga Lake, New York, USA.
01508148
John Cancalosi / Sea lamprey (Petromyzon marinus) close up of oral disc, Cayuga Lake, New York, USA. Captive.
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John Cancalosi / Sea lamprey (Petromyzon marinus) close up of oral disc, Cayuga Lake, New York, USA. Captive.
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John Cancalosi / Sea Lamprey (Petromyzon marinus) close up of oral disc, from Cayuga Lake, New York, taken in an aquarium
01431829
John Cancalosi / Sea Lamprey (Petromyzon marinus) close up of oral disc, from Cayuga Lake, New York, taken in an aquarium
01431828
John Cancalosi / Sea Lamprey (Petromyzon marinus) close up of oral disc, from Cayuga Lake, New York, taken in an aquarium
01431827
John Cancalosi / Sea Lamprey (Petromyzon marinus) close up of oral disc, from Cayuga Lake, New York, taken in an aquarium
01417360
Juan Manuel Borrero / Illustration of Sea lamprey (Petromyzon marinus). Pencil and watercolor painting.
01407132
Alex Mustard / Basking shark (Cetorhinus maximus) feeding at the surface on plankton. Note the sea lampreys beneath the tail (Petromyzon marinus) Cairns Of Coll, Isle of Coll, Inner Hebrides, Scotland, UK, North Eas...
01160214
Michel Roggo / Sea lamprey (Petromyzon marinus) Europe
01160189
Michel Roggo / Sea lamprey (Petromyzon marinus) close up of disk-shaped mouth with horny teeth, Europe, Captive
00135246
Norbert Wu / Lamprey (Petromyzon marinus) in parasite phase feeds on fish by rasping through their skin, Salmon River at Lake Champlain, New York