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Red-headed Woodpecker

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Red-headed Woodpecker

Scientific Name: Melanerpes erythrocephalus

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation25,000
Regional/ContinentalInformation25,000
Regional SARInformation30
Sub-regional/National SARInformation14

Global

1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.

Regional/Continental

1% of the regional/continental population estimate.

Regional SAR

This threshold is static and standardized: Passeriformes (e.g. perching/songbirds) = 90 individuals (or 30 pairs); non-Passeriformes = 30 individuals (or 10 pairs). Only species listed by the IUCN as Vulnerable are presently eligible.

Sub-regional/National SAR

The sub-regional/national SAR threshold = 1% of the COSEWIC population estimate for the region (provinces/territories) in which the species is listed as being at risk. This threshold is used to identify trigger species and IBAs under criterion C1.

Kinosota/Leifur (MB100)
Number Year Season
112017Summer
1001995Summer
Cabot Head (ON099)
Number Year Season
401999Fall
Long Point Peninsula and Marshes (ON001)
Number Year Season
13 - 152013Spring
12 - 172007Spring
112006Spring
182005Spring
232002Fall
121999Spring
14 - 301998Fall
201995Spring
181993Spring
121992Spring
Point Pelee (ON006)
Number Year Season
132017Spring
15 - 252013Spring
122012Spring
12 - 142010Spring
Port Franks Forested Dunes (ON024)
Number Year Season
201995Summer
61994Summer
Niagara River Corridor (ON002)
Number Year Season
122012Fall