Magnolia Warbler

Magnolia Warbler

Setophaga magnolia

Predict Sightings

About This Species

Look for this striking warbler moving through the understory and mid-canopy of coniferous and mixed boreal forest, where its black necklace-like streaking, yellow underparts, and white tail band help distinguish it from similar species. It forages actively for insects, often flicking its tail to flush prey from foliage, and its buzzy, whistled song carries well through dense conifer stands. Spring migration and the northern breeding season are the most productive times to look, particularly in young spruce and fir growth where it is most at home.

Ethical Viewing Guidelines

  • Observe from a trail rather than moving through dense understory to get closer, since this species nests low in conifers and is sensitive to repeated disturbance near the nest.
  • Protections for migratory birds are widely established across its breeding and wintering range, but the details differ between the countries involved, so avoid assuming a single legal standard applies everywhere.
  • If a bird gives sharp chip notes and stays close while agitated, it is likely defending a nearby nest and you should move away.
LCAvesPasseriformesParulidae

Seasonal Activity

1,848,918 sightings · 2000–2026

Citizen science records via GBIF

All monthsThis month

Classification

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Passeriformes
Family
Parulidae

Photo

Wikimedia Commons / Wikimedia Commons

CC-BY-SA-4.0

Occurrence data from GBIF.