About the Osprey

The Osprey (Pandion haliaetus) is a bird of prey known for its exceptional fishing abilities. The Osprey is also sometimes called "sea hawk", "river hawk" or "fish hawk". Despite its nicknames, the Osprey isn’t a hawk at all. The Osprey belongs to its own distinct family called Pandionidae.


The Osprey is relatively easy to recognise: its head is white with a brown stripe through the eye. The upper part of the Osprey's body is covered with dark brown feathers, and the lower part with white feathers. Ospreys have long, narrow wings. Their wingspan measures between 150 and 180 cm (59–71 inches). The Osprey's wings form an M-shape in the sky when seen from below.


Another distinctive feature of the Osprey is its feet. Ospreys hover over the water and dive feetfirst into the water to catch fish. They have reversible outer toes that help them grab fish with two talons in front and two behind. Their toes are covered with tiny spines called spicules that help them hold onto slippery fish.

Ospreys are pretty common; their population is large and stable.

Ospreys are evaluated as Least Concern by the IUCN, their global population is not in danger. Ospreys still face some localised threats, mainly due to habitat loss caused by human disturbance.

Ospreys usually nest near water. Rising water levels and extreme weather events sometimes affect their nests. Additionally, changes in the water temperature affect fish
populations, which are the primary food source for Ospreys.

Landing directly on sea ice from ice breaker ship

Join for FREE to view this content

Members get full access to this page and all of ExplorEarth's exclusive guides, stories and cruises.

Already have an account? Log in


Or continue with:

Why create an account with ExplorEarth?

Landing directly on sea ice from ice breaker ship
1
Discover
  • Introduction to expedition cruises
  • Stories & Guides from leading travel writers
  • Wildlife & Birdlife Guides
  • Exclusive webinars
Sylvia Earle ship in Sam Ford Fjord Arctic Burnham Arlidge
2
Compare
  • Which destination is right for you
  • Expert guides to every region
  • Help choosing the right ship
  • Free Expert Advice
Walrus resting on sea ice with M/S Stockholm in the background, showcasing Arctic wildlife and expedition cruising.
3
Choose
  • Hundreds of expedition cruises to compare
  • Access exclusive offers and added-value
  • Expert Advice for the best cabins
  • Introductions to approved travel resellers for packaging
Landing directly on sea ice from ice breaker ship
1
Discover
  • Introduction to expedition cruises
  • Stories & Guides from leading travel writers
  • Wildlife & Birdlife Guides
  • Exclusive webinars
Sylvia Earle ship in Sam Ford Fjord Arctic Burnham Arlidge
2
Compare
  • Which destination is right for you
  • Expert guides to every region
  • Help choosing the right ship
  • Free Expert Advice
Walrus resting on sea ice with M/S Stockholm in the background, showcasing Arctic wildlife and expedition cruising.
3
Choose
  • Hundreds of expedition cruises to compare
  • Access exclusive offers and added-value
  • Expert Advice for the best cabins
  • Introductions to approved travel resellers for packaging