Add my thanks, too.
John
On Tuesday, October 21, 2025 at 03:04:12 PM EDT, Linda Orkin
<[email protected]> wrote:
That’s really so cool Diane. I wish all the travelers safe passage. Each one
such an individual.
Linda
On Oct 21, 2025, at 2:44 PM, Diane Morton <[email protected]> wrote:
The Cayuga Bird Club operates two Motus stations for detection of radio-tagged
migratory birds -- one receiver at Myers Point and the other atop Mount
Pleasant. See https://motus.org/dashboard/#e=profile&d=projects&s=301 for a
complete list of all 27 species (41 individuals) that we have detected since
2019.
This fall our Motus station at Myers Park has detected 3 migratory birds and
our station at Mount Pleasant detected 2 birds and 2 Silver-haired Bats!
The furthest flying migrant was a Wood Thrush, tagged in Honduras last March.
It was detected in Georgia in April but then disappeared from the Motus network
during the summer months. It reappeared, flying past our Mount Pleasant station
on September 27 and continued south, last reported in Georgia on October 10. It
will be interesting to see if it continues on to Central America.
The detection of a migrating Least Bittern at Myers Park was a nice surprise,
as it is not a commonly seen bird here. The Least Bittern that we detected was
tagged in Quebec in the summer and then It is interesting to note that there is
a report from a night flight call session, also on September 12, recording two
Least Bitterns flying over Palmer Woods.
Two Sharp-shinned Hawks tagged at Braddock Bay on Lake Ontario last April were
detected this fall, one by each receiver, just 1 day apart from one another.
New for our Motus project was the detection of two Silver-haired Bats.
Silver-haired bats are a migratory species of tree bats that nest in tree
cavities or behind bark, and move to warmer habitats for the winter. These bats
were tagged on the north shore of Lake Erie near the end of August, and
detected about a week later by our Mount Pleasant receiver. See the zig-zagging
path of one of these bats here:
https://motus.org/dashboard/#e=profile&d=animals&s=66909.
Below is the list of our Fall Motus detections this far. There is a lag between
data upload and appearance on the Motus website, so it is possible that we will
soon learn of additional hits by our Motus stations. Each of these detections
helps researchers to better understand the timing and trajectory for individual
birds of different species (and other animals!)
10-9-2025 - White-throated Sparrow (Myers Point)
Release date: 9-15-2025, Montreal, Quebec
10-1-2025 - Sharp-shinned Hawk (Mount Pleasant)
Release date: 4-25-2025, Braddock Bay, NY
9-30-2025 - Sharp-shinned Hawk (Myers Point)
Release date: 4-29-2025, Braddock Bay, NY
9-27-2025 - Wood Thrush (Mount Pleasant)
Release date: 3-31-2025, Honduras
9-12-2025 - Least Bittern (Myers Point)
Release date: 6-4-2025, Baie-du-Febvre, Quebec, Canada
9-7-2025 - Silver-haired Bat (Mount Pleasant)
Release date: 9-2-2025, Lake Erie
8-26-2025 - Silver-haired Bat (Mount Pleasant)
Release date: 8-19-2025, Lake Erie
You can read more about the Cayuga Bird Club’s Motus project on our website at
www.cayugabirdclub.org/motus.
Good birding,
Diane Morton
Cayuga Bird Club
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