Pine Warbler

Look for

An olive-yellow warbler (brighter in males) with two white wing bars, pale yellow throat and chest, faint streaking on the flanks, and a long dark bill (for a warbler). Females and fall birds are drabber — sometimes near-plain.

Almost always in pine trees — the habitat is a diagnostic clue.

Size: ~5.5" — small warbler.

Listen for

• Song: a slow, musical trill — 6–10 even notes, around 2 seconds long. More musical than a Chipping Sparrow, faster than a Worm-eating Warbler, slower than a Junco.
• Call: a sharp "chip" from pine canopy.

Where in Memphis

Uncommon because Memphis has limited pine habitat. Small pockets exist where loblolly or shortleaf pines grow:

• Pine-planted sections of Shelby Farms and Memphis area parks
• Scattered pine stands in Shelby and Fayette county woods

They are year-round residents in some pine stands, but numbers drop in winter.

Why Montgomery Bell works

Montgomery Bell has scattered pine stands mixed through the oak-hickory forest — especially on dry ridge tops and some restoration-planted areas. Pine Warblers stick to these pine pockets throughout the breeding season.

They're among the earliest arriving warblers in Tennessee — present by early March, well before the main warbler migration wave.

Behavior

• Pine-specialists. Forage by creeping along pine branches probing needle clusters and bark for insects.
• Winter shift: eat pine seeds + visit feeders (one of few warblers that comes to feeders).
• Nest high in pines — construct cup nests 20–80 ft up in pine-needle clusters.
• Males sing from pine-tree tops, often at the highest point in the stand.

Story

The feeder warbler

Pine Warblers are one of only 3-4 warbler species that visit bird feeders in winter (others: Yellow-rumped, Orange-crowned, very occasionally Cape May). They'll eat suet, peanuts, sunflower hearts.

If you see a yellow-ish warbler at your suet feeder in January in the mid-South and it's in or near a pine tree — Pine Warbler.

The pine-obligate life

Pine Warblers are more tied to a single habitat type than any other Eastern warbler. Without pines, they don't breed, migrate through, or winter. This restricts them to pine-dominated forests in the Southeast and pine-plantation regions further north.

The southeastern U.S. has lost millions of acres of pine forest since colonization, but the species persists because pine plantations (loblolly, slash) still support them.

Range expansion

Pine Warblers are slowly expanding their range northward following planted pine forests. They now breed into Ontario and southern Quebec where they were absent 50 years ago.

Fun facts

• One of the few warblers you can see 12 months of the year in some of its range.
• They winter primarily in the Southeastern U.S. — shorter migration than most warblers.
• Oldest known wild Pine Warbler: 9+ years.
• Their scientific name pinus is just "pine" in Latin — appropriate.
• Young females can be so plain that birders mistake them for empty white-eyed vireos or fall female goldfinches.