Golden Eagle
(Aquila chrysaetos)

Summary

Picture of bird
© Christian Artuso
For additional photos and vocalizations, visit Dendroica. (Link opens in a new window.)

The Golden Eagle breeds throughout the mountains of western Canada, the Taiga Shield and Hudson Plains regions, and more sparsely across remote parts of eastern boreal Canada. The Christmas Bird Count suggests there has been little overall change in the population since 1970, although this survey covers only the southern portion of the species' Canadian wintering range. Most Golden Eagle deaths are attributed to human-related incidents. The Golden Eagle was assessed as Not At Risk in 1996 by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC). This species has been identified as a priority for conservation and/or stewardship in one or more Bird Conservation Region Strategies in Canada.

Designations

Main designations for the species
DesignationStatusDateSubspecies, population
COSEWIC (Canada)Not at Risk1996 
IUCN (Global)Least concern2018 
Wild Species (Canada)Apparently secure2015 
Bird Conservation Region StrategyPriority Species2013 

Population status

Geographic area or populationPopulation change relative to ~1970ReliabilityStatus in relation to goal
CanadaLittle ChangeMediumBelow Acceptable Level
 

Population estimate

Geographic area or populationPopulation estimate
Canada5,000 - 50,000 adults
 

Distribution maps

 

Migration strategy, occurrence

Short-distance migrant

Responsibility for conservation

Geographic areaResponsibility based on % of global population
CanadaLow

General nesting period in Canada

Nesting period starts between early February and early April and ends between early August and late August, depending on the region. Before or after this period, the probability of an active nest is lower.
 

Conservation and management

The leading causes of Golden Eagle deaths are human-related: electrocutions, collisions with wind turbines, vehicles and wires, poisoning, and shooting (Kochert et Steenhof 2002). Ingestion of carcasses containing lead shot causes widespread subclinical lead poisoning that likely weakens or kills many eagles (Kochert et al. 2002, Katzner et al. 2012). Incidental captures in leg-hold traps and snares set for mammals are known to be an important source of mortality for Golden Eagles in eastern North America (Katzner et al. 2012). Nesting success rates in northern Canada may be linked to the population cycle of the snowshoe hare (Sherrington 2010). Habitat loss and degradation can be serious on the wintering grounds in the western United States (Kochert et al. 2002), and in many cases, are driven by energy development including that for wind energy and natural gas extraction on both the breeding and the wintering grounds (Katzner et al. 2012).

 

Bird conservation region strategies

Environment and Climate Change Canada and partners have developed Bird Conservation Region Strategies in each of Canada’s Bird Conservation Regions (BCRs). In these strategies, selected species are identified as priorities for one or more of the following reasons:

  • conservation concerns (i.e., species vulnerable due to population size, distribution, population trend, abundance, or threats)
  • stewardship responsibilities (i.e., species that typify the regional avifauna or have a large proportion of their range or population in the sub-region)
  • management concerns (i.e., species that require ongoing management because of their socio-economic importance as game species, or because of their impacts on other species or habitats)
  • other concerns (i.e., species deemed a priority by regional experts for other reasons than those listed above or because they are listed as species at risk or concern at the provincial level)

Select any of the sub-regions below to view the BCR strategy for additional details.

BCRs, marine biogeographic units, and sub-regions in which the species is listed as a priority
RegionSub-region and priority type
Arctic Plains and MountainsArctic Plains and Mountains, sub-region and priority type: Atlantic, NL -- Other
Arctic Plains and MountainsArctic Plains and Mountains, sub-region and priority type: Prairie and Northern -- Conservation
Arctic Plains and MountainsArctic Plains and Mountains, sub-region and priority type: Quebec -- Stewardship
Atlantic Northern ForestsAtlantic Northern Forests, sub-region and priority type: Quebec -- Other
Boreal Hardwood TransitionBoreal Hardwood Transition, sub-region and priority type: Quebec -- Other
Boreal Softwood ShieldBoreal Softwood Shield, sub-region and priority type: Ontario -- Conservation
Boreal Softwood ShieldBoreal Softwood Shield, sub-region and priority type: Quebec -- Other
Great BasinGreat Basin, sub-region and priority type: Pacific and Yukon -- Conservation & Stewardship
Northwestern Interior ForestNorthwestern Interior Forest, sub-region and priority type: Pacific and Yukon -- Stewardship
Prairie PotholesPrairie Potholes, sub-region and priority type: Prairie and Northern -- Conservation
Taiga Shield and Hudson PlainsTaiga Shield and Hudson Plains, sub-region and priority type: Ontario -- Conservation
Taiga Shield and Hudson PlainsTaiga Shield and Hudson Plains, sub-region and priority type: Quebec -- Other
 

References