Osprey

Osprey are large, slender hawks with brown wings and a white underside. Their heads are white but have a brown stipe around the eye area. Their white plumage and proximity to water make them easy to identify!
SCIENTIFIC NAME
Pandion haliaetus
CLASSIFICATION
Bird
LIFE SPAN
10-20 Years
SIZE
21-22” | 3-5lbs
STATE CONSERVATION STATUS
  • State Protected
FEDERAL CONSERVATION STATUS
Least Concern
GAME STATUS
Non-Game
GAME TYPE
None
  1. Washoe
  2. Humboldt
  3. Pershing
  4. Churchill
  5. Mineral
  6. Lyon
  7. Douglas
  8. Carson City
  9. Storey
  1. Elko
  2. Lander
  3. Eureka
  4. White Pine
  1. Esmeralda
  2. Nye
  3. Lincoln
  4. Clark

Habitat & Range

Osprey can be found almost anywhere in North America. Year-round they are seen in the Southeastern US and migrate west and north during the breeding season. In Nevada, they can be found throughout the state, especially during migration. Breeding pairs can be found in the western part of the state.

  • Lakes and reservoirs
  • Marsh
  • Rivers and streams

Threats

  • Habitat Loss
  • Pesticides
  • Water Pollution

Natural History

Osprey typically have 1 brood that contains 1-4 eggs. They build their nests at the tops of trees or tall human-made structures and are never far from a body of water. Osprey rely on fish as their primary food source, accounting for 99% of their diet. Osprey are the only hawks in North America known to have a diet of entirely fish, and they are incredibly efficient. They’ll fly away with a successful catch in 1 out of every 4 attempts.

Osprey are a bird of prey that were affected by DDT. Like Bald Eagles, they are a conservation success story as the regulation of DDT and pesticides helped their numbers to rebound. They are now a common sight around bodies of water in Nevada

Fun Facts

They have zygodactyl feet, meaning they have a reversible outer toe that can be moved back to grab a fish from both sides.