Dr Rosemary Hohnen
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rhohnen.bsky.social
Dr Rosemary Hohnen
@rhohnen.bsky.social
Postdoctoral researcher @laurierbiology.bsky.social and @stewartresearch.bsky.social | Research Associate @charlesdarwinuni.bsky.social | Threatened species | Mesocarnivores | Tea | The big outside |

www.rosemaryhohnen.com
A great story on the impacts of cats on islands, showcasing Christmas Island's story. Amazing work and an amazing team.

www.abc.net.au/news/2025-11...
Revered and reviled, cats in the crosshairs on Christmas Island
On a speck of land in the Indian Ocean, one of the world's most ambitious wars is being waged against feral cats. But not everyone is celebrating.
www.abc.net.au
November 8, 2025 at 12:36 AM
Reposted by Dr Rosemary Hohnen
With an alarming rise in the international trade of African hornbills, wild populations are plummeting. As key seed dispersers, their demise also threatens the survival of the forests they inhabit.
With ‘terrifying’ trade in African hornbills, scientists call for increased protection
For millions of years, the African landscape — the rainforests, woodlands, savannas and scrublands — has echoed with the booms and cackles of large, raucous, strange-looking birds: hornbills. When…
news.mongabay.com
November 1, 2025 at 1:40 PM
Reposted by Dr Rosemary Hohnen
"What mattered, I realized, was not to be some imaginary perfect mentor with all the answers, but to get to know my mentee ... and offer whatever guidance and support I could based on my own experiences." #NationalMentoringDay https://scim.ag/47mSs29
October 27, 2025 at 9:30 PM
Reposted by Dr Rosemary Hohnen
Once abundant on Christmas Island, the tiny, five-gram shrew filled the night forest with its high, thin cry before vanishing into silence.

Its loss adds to Australia’s grim record of extinctions—a quiet reminder of fragile lives erased by invasion, neglect, and the noise of human expansion.
In memory of the Christmas Island shrew
It never weighed more than a spoonful of sugar. Five or six grams of life, soft-furred and sharp-nosed, darting among the roots and leaf litter of a tiny island in the Indian Ocean. At night, its…
news.mongabay.com
October 26, 2025 at 4:14 PM
Reposted by Dr Rosemary Hohnen
PhD offer on island extinctions. Last week to apply! 👇🏼
🚨PhD offer 👩‍🎓:
Fascinated by island biodiversity, palaeoecology & human impacts on ecosystems? 🌴🦜🌍 Join @creaf.cat to explore how island life changed over the last 11,700 years.
Deadline: 27 Oct 2025
Selection: ~November
Starting: ~January 2026
Supervision: @sandranogue.bsky.social & me
More info👇
October 20, 2025 at 7:25 PM
Reposted by Dr Rosemary Hohnen
This is not a drill!

Baudin's black-cockatoos have been polling 2nd over the last week, but behind Tawny frogmouths.

Frogmouths are great, but not facing extinction!

Voting closes in <24 hrs

VOTE BAUDIN,'S NOW!
🪶🌏
(overseas votes count)
www.theguardian.com/environment/...
Australian bird of the year 2025: vote for your favourite #birdoftheyear in the Guardian / BirdLife Australia poll
From little penguins to (very big) cassowaries, every bird has its fans. Vote for your favourite in the 2025 Guardian/BirdLife Australia poll
www.theguardian.com
October 13, 2025 at 11:20 PM
Our new paper ‘Wolverine in the slipstream: A systematic review of caribou-focused conservation benefits, gaps and uncertainties for wolverine in Canada’ is out! 🌠 🌠 🌠 conbio.onlinelibrary.wiley.com/doi/10.1111/...

@stewartresearch.bsky.social
Matt Scrafford
@wcscanada.org
Wolverine in the slipstream: A systematic review of caribou‐focused conservation benefits, gaps and uncertainties for wolverine in Canada
With rates of biodiversity loss accelerating globally, debate exists regarding the most efficient ways of allocating resources to conserve species. Woodland caribou are the focus of many Canadian con...
conbio.onlinelibrary.wiley.com
September 22, 2025 at 6:17 PM
Reposted by Dr Rosemary Hohnen
The WildCo Lab @wildco.bsky.social is recruiting 2 postdocs in quantitative ecology to work on mammal population estimation and monitoring from camera trap data. 🐺🐻🦌📷📈
Please share the word or apply to join us at UBC in lovely Vancouver, Canada!
wildlife.sites.olt.ubc.ca/files/2025/0...
July 8, 2025 at 11:56 PM
Reposted by Dr Rosemary Hohnen
The Australasian Marsupial and Monotreme Specialist Group has a new Bluesky account! @aciucn.bsky.social @cgsg.bsky.social @uq-cbcs.bsky.social
July 1, 2025 at 11:17 AM
Reposted by Dr Rosemary Hohnen
It's USA #PublicationDay for my kids book WILD! 🤩🎉
It encourages kids to spot similar features in completely different groups of animals, and to wonder why. Why are so many animals spiky?🦔 Or have white bellies and black backs?🐧 Or paddles?🦭 Or venom?🐍 Or eyes on tops of their heads?🐊 a.co/d/31fo6M4
Wild: A Family Guide to the Animal Kingdom (In Our Nature)
Wild: A Family Guide to the Animal Kingdom (In Our Nature) [Ashby, Jack, Meadows, Sara Boccaccini] on Amazon.com. *FREE* shipping on qualifying offers. Wild: A Family Guide to the Animal Kingdom (In Our Nature)
a.co
June 24, 2025 at 5:23 PM
Reposted by Dr Rosemary Hohnen
🎇News: coldregions.ca/a-strong-sta...

Big thank you for the great kickoff to the Laurier–ARI Spring Speaker Series! 70+ gathered at Makerspace YK to hear talks about snowfall on YK lakes ❄️ & muskox movement 🐂.

Next up: May 8 – permafrost & carbon in the Shield!
#Yellowknife #SCIENCE #Community
April 30, 2025 at 4:42 PM
Reposted by Dr Rosemary Hohnen
It's #InternationalPallasCatDay! Finding wild Pallas's cat was one of the most amazing experiences of the last year. It was hunting voles on a Himalayan plain, wriggling its tail - the only part of its body that isn't camouflaged - presumably to distract the voles. #MammalWatching #WildIndia #Ladakh
April 23, 2025 at 6:19 PM
Reposted by Dr Rosemary Hohnen
For #science nerds wanting to read up on #penguin evolution + the millions of years that some penguin spp have been dealing with ice …

Their evolution is pre ice. They are tough. Birds that can go through interglacial/ glacial times (hothouse / icehouse 🔄) are tough. We can learn from penguins 🐧
April 6, 2025 at 12:22 PM
Reposted by Dr Rosemary Hohnen
‘Megafire’ — you may not like it, but you can’t avoid it.
In our new paper, we argue why a clear, size-based definition (>10,000 ha) of megafire improves research, communication, and fire management globally. 🔥
Read it here: onlinelibrary.wiley.com/doi/abs/10.1...

#wildfire #fire
‘Megafire’—You May Not Like It, But You Cannot Avoid It
Aim The term ‘megafire’ is increasingly used to describe large fires worldwide. We proposed a size-based definition of megafire—fires exceeding 10,000 ha arising from single or multiple related igni.....
onlinelibrary.wiley.com
April 5, 2025 at 8:37 PM
Reposted by Dr Rosemary Hohnen
It actually exists! A few copies of my new book just arrived. Nice to see it in person, finally.

If you've ever wondered about the ecology or evolution of an invasive population, this one's for you. #evobio 🌏 #bioinvasions #ecoevo
March 17, 2025 at 4:53 AM
Reposted by Dr Rosemary Hohnen
📣 New fellowship for First Nations women! 📣

Ahead of #InternationalWomensDay, we're co-hosting the First Nations Women Transforming Conservation alongside the Indigenous Leadership Initiative 🧵🌎
March 6, 2025 at 3:02 PM
Reposted by Dr Rosemary Hohnen
We’re looking for another ecologist here in SA. Please share widely and check if out yourself. Happy to chat to anyone interested and suitably qualified. Come join the team!

nrmjobs.com.au/jobs/2025/20...
Ecologist
Bush Heritage Australia - Arid Rangelands or Evelyn Downs Reserve, SA
nrmjobs.com.au
March 3, 2025 at 9:58 AM
Reposted by Dr Rosemary Hohnen
If you'll be near the #LakeDistrict (or want an excuse to be) on 15th March, I'll be doing my first public event about #NaturesMemory: Behind the Scenes at the World's Natural History #Museums, for the Words By the Water book festival. COME ALONG!
www.theatrebythelake.com/event/jack-a...
March 1, 2025 at 10:51 AM
Reposted by Dr Rosemary Hohnen
Join a new and growing lab in wonderful Newfoundland!
(who wouldn't want Gros Morne National Park on their back doorstep?).

#MSc position available in Dr. Sean Boyle's lab: Population and community #ecology of invasive amphibians.
February 10, 2025 at 6:26 PM
Reposted by Dr Rosemary Hohnen
Last year, Alberta turned back decades of sustainable wildlife management to expand hunting and trapping. Was there any scientific justification for these changes?

Read the full opinion in the @calgaryherald.com by AWA's Ruiping Luo

🌍

calgaryherald.com/opinion/colu...
Opinion: No data to back up province's expansion of hunting
Opinion: Conservation group challenges province on hunting data
calgaryherald.com
January 24, 2025 at 8:58 PM
Reposted by Dr Rosemary Hohnen
🚨 New paper @pnas.org looking at dynamics of wolverine density determinants across Norway and Sweden: www.pnas.org/doi/10.1073/...
January 28, 2025 at 1:46 AM
Amazing work from my WildLab fam! Congrats @nluymes.bsky.social and @christinedunbar.bsky.social on great muskox research 🦬✨️
Wonderful to have @nluymes.bsky.social represent the #WILDlab and muskox research in NWT at the Cold Regions Research Conference this week!

We also had @christinedunbar.bsky.social give a ✨FANTASTIC✨ 3 minute thesis on #muskox too.

Thanks for hosting @crrc-wlu.bsky.social
February 2, 2025 at 2:00 AM
Reposted by Dr Rosemary Hohnen
Just learned about Pathy Foundation Fellowship -- wow! pathyfellowship.com

* 12-mth pgm for recent master's or undergrad students in Canada to undertake social change initiatives anywhere in the world
* Comes with $50k funding, training, etc.

Applications due in Dec each year. Mark your calendar!
January 14, 2025 at 7:07 AM