02 September 2015 – PNW Migration Update

The radar was obscured by the weather last night.  We could make out very low level movement between the cells but nothing to write about.  I did hear a number of Swainson’s Thrush nocturnal flight calls the past couple of nights.

Up north in BC at the Tatlayoko banding station the first Fox and Golden-crowned Sparrows were banded and a flock of Greater White-fronted Geese were seen.

As David LaPuma would say, “look busy … birds are coming!”

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04 May 2015 — PNW Migration Update

Moderate to heavy migration took place all weekend. New arrivals were everywhere out in the field.  I still haven’t seen any reports for Western Wood Pewee or Willow Flycatcher.  Good numbers of Swainson’s Thrush were out and tonight, in a clear, full moon sky, i heard about a half a dozen nocturnal flight calls in the two minutes i spent listening.

The Atlantic Flyway finally got some love last night.  For a full report head over to Tom’s recap.

29 April 2015 — PNW Migration Update

Winds are shifting to out of the north and there are cells of showers moving through the area.  No surprise that the migration last night was moderate at best.

A Swainson’s Thrush was reportedly heard in the area and a Western Tanager was seen in the Corvallis area.  Below the gallery is an update list of the migrant watch.  We are down to six species and two of those (Gray Flycatcher and Red-eyed Vireo) are not detected every year.  The Red-eyed Vireo has set up a breeding range locally around the mouth of the Sandy River so it will eventually be reported.

Update: an Olive-sided Flycatcher was reported 4/27.

Specie         Sig Freq

TRESWA     15-Feb          reported

TURVUL      1-Mar           reported

RUFHUM   8-Mar           reported

VIGRSW     8-Mar           reported

BARSWA    22-Mar         reported

ORCRWA    22-Mar         reported

CLISWA       1-Apr            reported

COMYEL     1-Apr            reported

NRWISW    1-Apr            reported

BTGYWA    8-Apr            reported

CHISPA          8-Apr            reported

HERTHR      8-Apr            reported

YERUWA    8-Apr            reported

CASVIR       15-Apr          reported

HAMFLY     15-Apr          4/26/15

HOUWRE   15-Apr          reported

NASWAR    15-Apr          reported

PASLFL        15-Apr          reported

WILWAR     15-Apr          reported

BLHEGR      22-Apr          4/27/15

DUSFLY       22-Apr          reported

GRAFLY       22-Apr          ????

HERWAR    22-Apr          reported

MACWAR  22-Apr          reported

PURMAR    22-Apr          reported

TOWWAR  22-Apr          reported

WARVIR     22-Apr          reported

WESTAN     22-Apr          4/28/15

YELWAR      22-Apr          4/27/15

BULORI       1-May           reported

LAZBUN      1-May           reported

OLSIFL         1-May           4/27/15

SWATHR     1-May           4/28/15 (heard only)

WESKIN      1-May           reported

WEWOPE   1-May           ????

BANSWA    8-May           4/26/15

YEBRCH       8-May           reported

WILFLY        15-May        ????

REEYVI        1-Jun             ????

COMNIG    8-Jun             ????