Fish
Nature by river
Which river wildlife would you love to see?
Explore birds, mammals and freshwater habitats along ten rivers. Some species live in deltas, protected wetlands or distant river reaches requiring a separate excursion. Sightings are never guaranteed.
Rhine · 30 species
Otter restoration and monitoring cover the German–Dutch Rhine border region. These elusive animals are not routinely visible from a river ship.
Reptiles
Barred Grass Snake
Birds
Black-headed Gull
Fish
Common Bream
Amphibians
Common Frog
Birds
Common Kingfisher
Birds
Common Moorhen
Birds
Common sandpiper
Birds
Common Tern
Amphibians
Common Toad
Mammals
Coypu
Amphibians
Edible Frog
Mammals
Eurasian Beaver
Birds
Eurasian Coot
Mammals
Eurasian Otter
Birds
Eurasian Spoonbill
Fish
European Eel
Fish
European Perch
Birds
Great Cormorant
Birds
Great Crested Grebe
Wildlife along rivers and wetlands
Riverbanks, floodplain forests and quiet side channels provide very different habitats from open water. Birds can be visible from the deck, while elusive mammals often require a local guide and a suitable shore excursion.
Choose the right river reach
A species found in a river basin may live far from your sailing route. Danube delta outings, the Douro International cliffs, northern Cambodian dolphin pools and Tonlé Sap wetlands are distinct experiences. Confirm the actual excursion and access conditions before booking.
Responsible observation
Keep a respectful distance, avoid feeding or disturbing animals and follow local guides and protected-area rules. Weather, water levels and wildlife movement affect every outing.
