Magnolia Warbler

Setophaga magnolia

The magnolia warbler is a member of the wood warbler family Parulidae. Source

Where it is now

In the last 8 weeks this bird was recorded 23,665 times across 43 areas (each area is a 5 degree square).

See the Magnolia Warbler on the live map

Movement and weather

Each season it is first heard regularly where daytime highs are around 18°C (typically 15 to 23°C, from 31 areas).

Over the weeks it was present in the past year, its centre in North America ranged from 13°N in January to 53°N in July, about 4,500 km apart.

Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.