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calgaryresponse.bsky.social
Calgary Urban Species Response Team
@calgaryresponse.bsky.social
790 followers 1K following 450 posts
Window strike monitoring & urban habitat conservation team. Truth and Reconciliation. Mark your glass; Lights Out!; Safe space, then plant native! Sustainability planning must include window strike mitigation. (Posts by co-founder Kathleen Johnson)
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calgaryresponse.bsky.social
Calgary Urban Species Response Team @calgaryresponse.bsky.social · Nov 17
Newby at this! But putting together a #StarterPack for rehabs, bird and bat rescue and dark sky peeps! Please help us with accounts to add. Thanks!!

go.bsky.app/QboY8K
Reposted by Calgary Urban Species Response Team
irishrainforest.bsky.social
A 'gotcha' without fail levelled at those of us advocating for rewilding is: "But where will our food come from if a proportion of farmland is given back to nature?"

The answer is simple: we move back towards more plant-based diets.

Good for our health, nature, and the climate.
hannahdaly.ie Hannah Daly @hannahdaly.ie · 1d
New UCC paper shows how low beef and sheep systems are for net digestible protein per hectare: they produce protein for 2–3 people per ha, versus ~23 for milk and ~40 for legumes. That’s ~15× more digestible protein per hectare from legumes than beef.
January 20, 2026 at 4:30 PM
calgaryresponse.bsky.social
The world needs more of this. #CalgaryHitmen #KelownaRockets #BestFanEver #KindnessMatters
Kelowna Rockets goalie with fan in background. Her sign says "Alberta transplant: I just want both teams to have fun!" Kelowna Rockets goalie with fan in background. Her sign says "Alberta transplant: I just want both teams to have fun!" Kelowna Rockets goalie with fan in background. Her sign says "Alberta transplant: I just want both teams to have fun!"
January 17, 2026 at 4:25 AM
Reposted by Calgary Urban Species Response Team
thecolfax.bsky.social
Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has. - Margaret Mead

Pic of the day

#photography
Looking down on the city port Skopelos on the island of Skopelos, Greece. The white buildings are arranged in an amphitheater way, climbing one of the mountains. The sea is met with a large retaining wall. Lush green forests fill the landscape. The movie Mama Mia was filmed here so I watched that shit on the flight home. Meh.
January 15, 2026 at 9:09 PM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
Iceland classifies the collapse of Atlantic Ocean current as a security risk

AMOC is also essential for marine life. The circulation carries nutrients, increases salinity, and brings oxygen to the deepest levels of the ocean.
www.seafoodsource.com/news/environ...
Iceland classifies the collapse of Atlantic Ocean current as a security risk
The Icelandic government has declared the possible collapse of a major Atlantic Ocean current (AMOC) a national security risk.
www.seafoodsource.com
January 14, 2026 at 12:18 PM
calgaryresponse.bsky.social
Attention #Irish friends @irishtimes.com
irishrainforest.bsky.social Eoghan Daltun 🌍 @irishrainforest.bsky.social · 9d
If you live in Ireland and truly care about nature and our environment, please make a submission objecting to the government's plans to *severely* restrict communities' ability to defend them in the courts.

Instructions below, it only takes minutes, and the deadline is the day after tomorrow!! 🙏
antaisce.bsky.social An Taisce @antaisce.bsky.social · 10d
Have your say by January 15 deadline.

In all our time in An Taisce, this is one of the biggest threats to environmental protection that we have ever faced. These proposed changes are clearly unlawful, undemocratic & unfair.

For more: www.antaisce.org/news/all-han...

#environmentaljustice
January 13, 2026 at 8:47 PM
Reposted by Calgary Urban Species Response Team
rp-photographic.bsky.social
Bighorn Sheep waking up (including yawns and stretches). A brief little moment of zen and respite from the doom of the scroll. #wildlifephotography #nevada #bighornsheep
January 13, 2026 at 6:51 AM
Reposted by Calgary Urban Species Response Team
ctvnewscalgary.bsky.social
‘Our consent matters’: Blood Tribe says it will fight ongoing push for Alberta’s separation
www.ctvnews.ca/calgary/arti...
‘Our consent matters’: Blood Tribe says it will fight ongoing push for Alberta’s separation
Efforts to promote the separation of Alberta from Canada are a far cry from OK, the Blood Tribe says.
www.ctvnews.ca
January 13, 2026 at 1:43 AM
Reposted by Calgary Urban Species Response Team
ctvnewscalgary.bsky.social
Family pleads for return of mother’s stolen ashes
www.ctvnews.ca/calgary/arti...
Family pleads for return of mother’s stolen ashes
A family is making a desperate plea for the return of their mother’s ashes after they were stolen during a residential break-in Tuesday morning.
www.ctvnews.ca
January 8, 2026 at 3:00 AM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
Venezuela produces some of the world’s most carbon-intensive oil

“If there are millions of barrels a day of new oil, that will add quite a lot of carbon dioxide to the atmosphere and the people of Earth can’t afford that,”

www.theguardian.com/us-news/2026...
Trump taking ‘drill, baby, drill’ plan to Venezuela ‘terrible’ for climate, experts warn
‘Everybody loses’ if production supercharged in country with largest known oil reserves, critics say
www.theguardian.com
January 6, 2026 at 1:59 PM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
As climate change and urbanization intensify flooding in Rwanda, the hilly capital of Kigali has embraced nature-based solutions
Restoring 18,000 acres of degraded wetlands, planting native species to filter and slow runoff and enhancing biodiversity
e360.yale.edu/features/kig...
Plagued by Flooding, an African City Reengineers Its Wetlands
As climate change and urbanization intensify flooding in Rwanda, the hilly capital of Kigali has embraced nature-based solutions. The city is restoring and reshaping 18,000 acres of degraded wetlands,...
e360.yale.edu
January 6, 2026 at 1:42 PM
Reposted by Calgary Urban Species Response Team
calgaryclimatehub.ca
HEADS UP, #YYC!!! #yyccc
jeromyyyc.bsky.social Jeromy Farkas @jeromyyyc.bsky.social · 17d
Update #18 6am Jan 5
Overnight, our water use slipped further into the redzone. Without changes, we'll enter loss-of-life territory, where firefighting and emergency response may be compromised. This is serious. Reducing use now protects lives and keeps essential services running. Please conserve.
January 5, 2026 at 2:40 PM
Reposted by Calgary Urban Species Response Team
rudysovinee.bsky.social
I ♥️trees. We're converting a hillside cornfield to a food forest. They bank carbon. As forests grow older, eventually the rate of CO2 removed is balanced by decomposition, ... produce fields 33% less efficiently. It is the CHANGE IN USE that changes net CO2.
www.forestresearch.gov.uk/climate-chan...
Trees are wonderful clean carbon sequestration plants, but photosynthesis is far slower than the scale of human combustion of coal, oil and gas. The lecture by Dr. Scott Wing, Curator of Fossil Plants at the Smithsonian Museum of Natural History said that half of 200 million years of photosynthesis that had then been sequestered into coal, oil, and gas had been used up to date. Matching that statement to the papers and data published by the UCSUSA. Together they inspired the ridiculous yet scary at scale estimate of 5,475 years of plant sequestration PER DAY of human combustion of fossil fuels. The UCSUSA data cited papers stating that since 1751, humans had released 1,480 gigatons of CO2 (GtCO2). Dr. Scott Wing said that was about 100 million years of sequestration. With far greater precision we know human industrial combustion has released another 405 GtCO2 in the last 11 years. That is an additional 27.4% (or 27,400,000 years of sequestration) as modeled above... burned in 11 years (or 4,017 days). For the past 11 years, humans have burned fossil fuels at a rate of over 6,800 years of sequestered photosynthesis per day of human consumption. Short term, humans can use techniques like biochar mixed into soil to undo some of the harm, but plant respiration and decomposition of fallen leaves, branches and trees reaches a balance. Chris Martenson's Crash Course long taught the problem of reduced Energy Return on Energy Invested (EROEI) The need to also do Carbon Capture and Sequestration (CCS) makes it worse. Yet, all the IPCC pathways for keeping survivable planetary temperatures rely on CCS. Nick Breeze narrates this refutation of CCS at scale needed: "Survivable IPCC projections based on science fiction - reality is far worse" https://www.youtube.com/watch?v=8akSfOIsU2Y The prognosis for having photosynthesis save us from our industrial society's binge party on sequestered carbon has another problem. Earth has passed the optimal temperature for photosynthesis during the primary growing season. The mix of C3 and C4 plants that have evolved during the last 3 million years of Ice Ages can not efficiently handle the temperatures conditions of the Pliocene that current atmospheric greenhouse gas concentrations are generating Peter Carter assembled this info-graphic. The primary study referenced by Peter regarding terrestrial photosynthesis: https://www.science.org/doi/10.1126/sciadv.aay1052 Abstract The temperature dependence of global photosynthesis and respiration determine land carbon sink strength. While the land sink currently mitigates ~30% of anthropogenic carbon emissions, it is unclear whether this ecosystem service will persist and, more specifically, what hard temperature limits, if any, regulate carbon uptake. Here, we use the largest continuous carbon flux monitoring network to construct the first observationally derived temperature response curves for global land carbon uptake. We show that the mean temperature of the warmest quarter (3-month period) passed the thermal maximum for photosynthesis during the past decade. At higher temperatures, respiration rates continue to rise in contrast to sharply declining rates of photosynthesis. Under business-as-usual emissions, this divergence elicits a near halving of the land sink strength by as early as 2040. Fig. 2 Temperature dependence of the terrestrial carbon sink. Integrated global temperature response curves for normalized photosynthesis (green dashed line), respiration (red dashed dotted line), and a mass balance estimate of the land sink (blue solid line) in relation to current climate (gray bar), where the mean across each curve sums to zero. Photosynthesis represents the integration of C3 and C4 curves (Fig. 1) weighted by global fraction of C3/C4 photosynthesis (37). The gray shaded bar represents observed mean annual temperature range from 1991 to 2015 (9, 22), and vertical dashed line indicates current annual mean temperature at FLUXNET tower sites.
January 3, 2026 at 3:32 PM
calgaryresponse.bsky.social
This thread and discussion... take a deep breath and dive in.
January 4, 2026 at 1:46 PM
Reposted by Calgary Urban Species Response Team
albertabats.bsky.social
Important Holiday PSA 🦇
This Hoary Bat confirms it’s Monday.
He also reminds you that napping is acceptable - especially if you brought your own butt blanket.
A beautiful close up of a Hoary Bat by JT Layne - text reads: It's Monday. (just a friendly PSA) Logo WCS Canada Alberta Community Bat Program albertabats.ca with a calendar with the 29th circled.
December 29, 2025 at 4:35 PM
Reposted by Calgary Urban Species Response Team
macgregorfors.bsky.social
📢 NEW SPECIAL ISSUE OUT!

Excited to share a special issue I co-edited on bird–window collisions, a major yet overlooked source of bird mortality

Bringing together 8 papers, this issue advances methods, evidence, and solutions to inform bird-friendly(er) built environments

OA: tinyurl.com/yss5mvf2
December 25, 2025 at 1:49 PM
Reposted by Calgary Urban Species Response Team
ctvnewscalgary.bsky.social
The Calgary Drop-In Centre releases short film to help bring awareness to year-end fundraising campaign
www.ctvnews.ca/calgary/arti...
The Calgary Drop-In Centre releases short film to help bring awareness to year-end fundraising campaign
The Calgary Drop-In (DI) Centre launched its annual fundraising campaign on Giving Tuesday with a goal of reaching $2,000,000 by January 2026 and to bring awareness to the efforts, it’s released a sho...
www.ctvnews.ca
December 19, 2025 at 3:59 AM
Reposted by Calgary Urban Species Response Team
wettribe.bsky.social
It really is tragic, which is why I quoted Ansel Adams, "It is horrifying that we have to fight our own government to save the environment." We must fight back and save these protections.
December 18, 2025 at 10:47 PM
calgaryresponse.bsky.social
Love it enough...to stay away. Please.
December 18, 2025 at 2:45 PM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
Since start of this millennium, Ireland has lost around half a million waterbirds — almost 40% of the total population

Well done Ireland you have well and truly snuffed nature but relentless war on nature continues until there is only a concrete jungle left
www.irishexaminer.com/lifestyle/ou...
Aquatic habitats in such poor condition even adaptable species like herons may struggle
Since the start of this millennium, Ireland has lost around half a million waterbirds — almost 40% of the total population
www.irishexaminer.com
December 18, 2025 at 2:02 AM
calgaryresponse.bsky.social
We have so many wee souls who have passed through our freezers due to one of the most common causes and probably the easiest to mitigate and yet... most do not.

Do you have your windows effectively treated? How about at work or school?
race2extinct.bsky.social Lyle Lewis @race2extinct.bsky.social · Dec 18
Since European colonization, North America has lost 9–11 billion birds.

• ~5–6 billion before 1940
• ~1–2 billion from 1940–1970
• ~2.9 billion since 1970

The quiet collapse of abundance is how the Sixth Mass Extinction is playing out: fewer wings, fewer songs.
Prothonotary warbler
December 18, 2025 at 2:09 PM
Reposted by Calgary Urban Species Response Team
albertabats.bsky.social
🦇Bat Acoustic Analysis Training Course, Kamloops, BC June 15-19, 2026 (see comment for links)
White text on a night sky background - Text reads: Wildlife Conservation Society Canada’s Bat Conservation Program, led by Dr. Cori Lausen, is offering an in-person Bat Acoustic Analysis Training Course in Kamloops, BC, June 15–19, 2026. The course is open to individuals in Canada involved in bat research and conservation. The fee is $2,500 CAD (with potential scaling by participant category). The training will provide hands-on experience with detector deployment, acoustic workflows, and species identification for all Canadian bat species, using Kaleidoscope, SonoBat, and Anabat Insight. Participants will work with real acoustic datasets and gain familiarity with commonly used detectors. Evening field sessions will offer practical experience in active and passive monitoring. Participants should have some prior exposure to acoustic software; however, advanced expertise is not required. A personal laptop is required, and temporary software licenses will be provided in advance. Space is limited, so we are currently gathering expressions of interest to help guide participant selection. Submitting the form does not guarantee a spot but ensures you will be considered. If you are unavailable for the 2026 dates, please complete the first section to be added to our mailing list for future offerings. To be considered for the 2026 course, please complete the form by January 16, 2026. The form can be found here: https://tinyurl.com/WCSBatAcousticCourse. Feel free to reach out to Erin (elow@wcs.org) or Jason at (jrae@wcs.org) if you have any questions. Little Brown Myotis held in a black gloved hand (Photo: Cori Lausen)
December 18, 2025 at 3:33 AM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
A Deep-Sea Mining Test Carved Up Seabed
3 Years On, We're Seeing Devastating Impacts
Deep-sea mining will be catastrophic for unique and undiscovered biodiversity that inhabits seafloor, one of least explored places on Earth and release a huge carbon sink www.nature.com/articles/s41...
Impacts of an industrial deep-sea mining trial on macrofaunal biodiversity - Nature Ecology & Evolution
A species-level dataset of sediment-dwelling macrofauna, sampled 2 years before and 2 months after a test of a commercial deep-sea mining machine, reveals losses of macrofaunal density and species ric...
www.nature.com
December 16, 2025 at 6:57 PM
Reposted by Calgary Urban Species Response Team
ecowarriorss.bsky.social
Not just China
Norway too is a major player in the obliteration of krill in Antarctica
Like China Norway is now proposing to double krill harvests
China and Norway are saying let the penguins and whales starve and world does nothing news.mongabay.com/2025/10/norw...
December 8, 2025 at 7:22 PM
calgaryresponse.bsky.social
ecowarriorss.bsky.social Go Green @ecowarriorss.bsky.social · Dec 8
Not just China
Norway too is a major player in the obliteration of krill in Antarctica
Like China Norway is now proposing to double krill harvests
China and Norway are saying let the penguins and whales starve and world does nothing news.mongabay.com/2025/10/norw...
December 8, 2025 at 7:22 PM
Reposted by Calgary Urban Species Response Team
calgaryclimatehub.ca
Spoiler Alert: Canada is not one of them. At all. Quite the contrary #cdnpoli #MarkCarney www.cnn.com/2025/11/07/c...
The surprising countries pulling off stunningly fast clean energy transitions | CNN
Fossil fuel production is still increasing and the United States is in climate denial mode. But, globally, the use of renewable energy is on the rise — and several countries are shifting to solar fast...
www.cnn.com
December 7, 2025 at 10:01 PM