Alex Mustard / 2020VISION / RF- Rainbow trout (Oncorhynchus mykiss) in lake, Capernwray, Lancashire, UK, July. Did you know? Rainbow trout were indigenous only to Alaska and east Asia, but have been introduced worldwide as a pop...
01160091
Michel Roggo / European Grayling (Thymallus thymallus) egg with alevin visible inside, hatchery from Lake of Thoune, Switzerland, 1991. Captive
01230307
Wild Wonders of Europe / Lundgren / Atlantic salmon (Salmo salar) male, River Orkla, Norway, September 2008
01453749
Wild Wonders of Europe / Lundgren / European sturgeon (Huso husocaptive at Danube Delta Eco-Tourism Museum Centre aquarium in Tulcea, Danube Delta, Romania, June. Critically endangered.
01160082
Michel Roggo / European Grayling (Thymallus thymallus), Male, Aare river, Switzerland, 2005
01269892
Wild Wonders of Europe / Roggo / European grayling (Thymallus thymallus) eggs, 9 days, from Lake Thun, Switzerland, captive, April 2009
01476569
Bert Willaert / School of young European perch (Perca fluviatilis) in Altausseer lake, Austria, July.
01160140
Michel Roggo / Rainbow trout (Salmo gairdneri / Oncorhynchus mykiss) eggs in hatchery, Switzerland, Captive
01328349
Sergey Gorshkov / Salmon (Salmonidae) fry with egg case still attached, Lake Kuril, Kamchatka, Far East Russia, January