by Jordan Reeves, East Idaho conservation manager
As you may recall from earlier
blog posts, we’ve been anxiously awaiting the annual late spring arrival of long-billed
curlew to our Flat Ranch Preserve. While
we are always excited to witness the birds return to nest at the ranch, this
year was particularly exciting because we have been planning for months to
place a satellite transmitter on a curlew in order to track its annual
migration.
Curlew at the Ranch ©Megan Grover-Cereda/TNC |
On May 28 we successfully fitted
“AH,” a beautiful female curlew with a tracking device that will provide us
with hourly GPS coordinates of her whereabouts throughout the year. AH is the curlew’s temporary name while we
await the results of a voting contest to choose her name. You can cast your
vote here until July 11.
Fitting a curlew with a satellite
transmitter is no small feat. To capture
AH, fit her with the transmitter and release her, we needed a team of
scientists and volunteers. Skilled scientists from the Intermountain Bird
Observatory and Idaho Department of Fish and Game used a mist net to very
carefully capture AH while she was sitting on her nest. While they took her
measurements and fitted her with her a solar-powered micro-transmitter, we
watched over AH’s vacant nest to ensure no predators took advantage of her
momentary absence to snatch her eggs. After
a transmitter was placed on AH and scientists were confident the lightweight
device would not hinder her mobility, we released her and wished her the best
for the long journey ahead.
Volunteers keeping watch ©Shyne Brothers |
As AH flew away she left behind
one of her feathers for Ellie, the youngest (and cutest!) volunteer. “This is
the best day ever!” Ellie exclaimed. It was a poignant end to an exciting day. Ellie
is the granddaughter of Debbie Empey, a local rancher who partnered with the
Conservancy to ensure curlew and other species have the lands and waters they
need to thrive.
Ellie with her feather ©Shyne Brothers |
Now we sit back, cross our fingers for AH’s safety,
and follow her movements over the next year as she travels to wintering grounds
further south and (hopefully) returns to Idaho next summer for another nesting
season. We don’t know where East Idaho’s
curlew travel during their annual migration so AH has many things to teach us!
To read more about our curlew project read an
earlier blog we posted on this charismatic bird. We also hope that AH is a pioneer in our Henry’s Fork
curlew monitoring efforts. To support us
in tracking the migrations of more long-billed curlews, please donate here.