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Orcasound

@orcasound.bsky.social

Listen for whales. Open source software to help recover the endangered Southern Resident killer whales.

420 Followers  |  27 Following  |  46 Posts  |  Joined: 10.01.2025  |  2.0158

Latest posts by orcasound.bsky.social on Bluesky

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The OrcaHello system detected Bigg's calls last night around 01:50 in Haro Strait. Here's the recording from the Orcasound Lab hydrophones -- aifororcas.azurewebsites.net/detections/d...

#wssjis
#psws
#biggs
#orcas

01.08.2025 22:24 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Explore the map here -- salishsea.io?x=-13715566&...

25.07.2025 02:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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10:37-10:53 this a.m., Bigg's #orcas called on the Orcasound Lab hydrophone. Thanks to AIS/radar vessel tracks & Pete Ancich sharing IDs, we know these sounds came from ~10 southbound orcas: the T36A & T65B matrilines.

LIsten to this highlight -- live.orcasound.net/reports/cand...

#wssjis
#psws

25.07.2025 02:07 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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10:40 Bigg's KW calls on the Orcasound Lab hydrophone! Probably two different groups, based on relative amplitudes and whale watch boats that are already southbound past the site... based on the M2 radar system.

live.orcasound.net/listen/orcas...

#orcas
#Biggs
#wssjis
#wssji

24.07.2025 17:46 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Tue 7/15/25 20:20-23:45 J pod calls on the Orcasound Lab hydrophone (presumably southbound based on earlier acoustic detection on the SIMRES hydrophone). Here's a highlight clip -- live.orcasound.net/reports/cand...

Review other reports here -- live.orcasound.net/reports

#wssji
#srkw

16.07.2025 17:22 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Orcasound

Orcas calling last night (07/05/25, 11:51:46 PM Pacific) on the North San Juan Channel hydrophone hosted by @orcabehaviorinstitute.org

Thoughts on ecotype?

live.orcasound.net/reports/cand...

#wssji

06.07.2025 23:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Bigg's Orca/Killer Whale Nick Names

Great progress! Is this Google sheet the best place to look up which common name goes with which alphanumeric ID?

docs.google.com/spreadsheets...

Or is another resource like finwave.io kept (more?) up-to-date?

02.07.2025 19:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
SalishSea.io

Here's a map of the T37s movement this morning!

salishsea.io?x=-13631413....

24.06.2025 21:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
OrcaHello

04 Jun 2025 21:00:08 PDT -- More Bigg's calls on the North San Juan Channel hydrophone!

#wssjis
#biggs

aifororcas.azurewebsites.net/detections/d...

05.06.2025 04:31 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
OrcaHello

04 Jun 2025 at 20:33:09 PDT the OrcaHello AI picked up Bigg's calls on the North San Juan Channel hydrophone hosted by @orcabehaviorinstitute.org and deployed/maintained underwater by David Howitt.

aifororcas.azurewebsites.net/detections/d...

#orcas #killerwhales
#biggs
#wssjis

05.06.2025 04:06 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Great shot! I wonder if their blows show up better on thermal cameras…

13.05.2025 21:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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OrcaHello AI thought the Bigg's calls were SRKWs when the vessel noise subsided. Here's and example clip -- aifororcas.azurewebsites.net/detections/d...

09.05.2025 01:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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11:10 Bigg's KW calls this morning on the Orcasound Lab hydrophone in Haro Strait! Thanks to David Howitt for the heads up.

Replay reports from other listeners via the new bouts page -- live.orcasound.net/bouts

Or listen live -- live.orcasound.net/listen/orcas...

#killerwhale #biggs
#wssji #psws

08.05.2025 18:13 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Orcasound

17:15 Can hear Triton WW vessel departing KWs to the north at 20kt -- live.orcasound.net/reports/cand...

04.05.2025 00:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Orcasound - Orcasound Lab

Nothing on Orcasound Lab hydrophone except bulk carrier noise at the moment... but may be worth listening in ~15 min -- live.orcasound.net/listen/orcas...

03.05.2025 23:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Sat 5/3/25 ~15:55 -- 3 orcas NEbound into Haro Strait from Canadian side (via #WSSJI Facebook page post by Ryan Michael).

03.05.2025 23:46 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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15:15:33 PDT Likely Bigg's calls detected by OrcaHello AI on the North San Juan Channel hydrophone!

Do you agree these are Bigg's calls coming through some vessel noise?

aifororcas.azurewebsites.net/detections/d...

#orcas #biggs
#killerwhale #bioacoustics
#wssji
#psws

22.04.2025 23:46 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
OrcaHello

14:51 Biggs KW calls fooled the OrcaHello AI (thought they were SRKWs). Listen to the clip here -- aifororcas.azurewebsites.net/detections/d...

#orcas #biggs
#wssji
#psws

22.04.2025 01:08 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Orcasound - North San Juan Channel

More clear, intense SRKW calls and clicks on the North San Juan Channel hydrophone!

live.orcasound.net/listen/north...

Thanks to OBI for hosting this listening location.

#srkw
#wssji
#psws

20.04.2025 03:30 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

You can review and replay other confirmed AI detections here -- aifororcas.azurewebsites.net/detections/c...

17.04.2025 08:07 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Wednesday 4/16/25 16:45 SRKW calls detected by the OrcaHello AI on the Orcasound Lab hydrophone. Listen to this clip's crazy sequence of excitement and S04 calls, whistles, and squealing -- likely from J pod:

aifororcas.azurewebsites.net/detections/d...

#orcas #srkw #j-pod
#bioacoustics
#wssji

17.04.2025 08:05 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

This was at Orcasound Lab, in Haro Strait.

08.04.2025 16:11 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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08 Apr 2025 05:55:54 PDT -- Bigg's killer whale calls detected this morning by the OrcaHello AI!

aifororcas.azurewebsites.net/detections/d...

#orca #killerwhale #biggs
#wssji

08.04.2025 15:48 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Orcasound - Orcasound Lab

18:23 Still hearing faint SRKW calls from J & K pods on the Orcasound Lab hydrophone after ship noise subsided. They are likely continuing northbound in Haro, so worth listening to the Canadian hydrophones tonight! If you missed the live event, replay clips here -- live.orcasound.net/reports

#wssji

07.04.2025 01:26 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Reports | Orcasound

Heard some more S01s as recently as 17:33. If you missed the live event, review reports and replay clips here -- live.orcasound.net/reports

07.04.2025 01:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Bigg's KW calls, whistles, and echolocation clicks detected around 4 a.m. this morning (3/25 Tues). They fooled the OrcaHello AI into thinking it was hearing SRKWs twice. No human listeners reported them.

Best example clip --
aifororcas.azurewebsites.net/detections/d...

#orca
#biggs
#wssji

25.03.2025 17:11 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#wssji

Binaural = spaced underwater so your left ear is listening to the south & your right ear to the north.

Which way does it sound like they are moving!?

24.03.2025 00:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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17:50 Hearing percussives, whistles, and a fain S16 call on the Orcasound Lab live stream. Listen in to the binaural array here β€” live.orcasound.net/listen/orcas...

#orca
#srkw

24.03.2025 00:55 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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14:09:09 PDT -- OrcaHello AI thought some of the Bigg's calls were SRKWs...

aifororcas.azurewebsites.net/detections/d...

#orca
#biggs
#wssji

21.03.2025 23:23 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
OrcaHello

Just wondering if we can associate the recording with particular individuals, or just the T124 matriline...

Looks like the OrcaHello AI thought they were SRKWs at
14:09:09 PDT

aifororcas.azurewebsites.net/detections/d...

21.03.2025 22:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@orcasound is following 19 prominent accounts