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Cerulean Warbler

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Cerulean Warbler

Scientific Name: Setophaga cerulea

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation5,600
Global SARInformation30
Regional/ContinentalInformation5,600
Sub-regional/National SARInformation15

Global

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

Global SAR

A global species-at-risk threshold which is static and standard, based on the IUCN's global species-at-risk status.

Regional/Continental

1% of the regional/continental population estimate.

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.

Frontenac Forests (ON158)
Number Year Season
132016Spring
12 - 132015Summer
13 - 212012Spring
222009Spring
302007Spring
152005Summer
Norfolk Forest Complex (ON009)
Number Year Season
201995Summer
Skunk's Misery Complex (ON010)
Number Year Season
131998Summer
201995Summer