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ON Nature is Ontario’s award-winning magazine. Published quarterly, ON Nature brings readers closer to nature by exploring Ontario’s natural areas and wildlife and providing insight into current environmental issues.
The publication features in-depth articles by nature specialists and stunning colour photography.


Contact
For more information about advertising online or in print, please get in touch with:
Jeff Yamaguchi
Advertising Sales Representative
416-508-2382
promedia@rogers.com
Ontario Nature
ON Nature readers are members of Ontario Nature. They are committed to conservation, loyal to the magazine and responsive to advertising. Active outdoor enthusiasts, they spend their leisure time discovering, exploring and enjoying nature – birding, hiking, camping and travelling.
Ontario Nature protects wild species and wild spaces through conservation, education and public engagement. A charitable organization, it represents 9,500 members, 130,000 supporters and 150 member groups from across Ontario.


Reader Profile
- Naturalists and outdoor enthusiasts
- Committed to conservation
- Affluent and intelligent
- Purchasers of recreational equipment and environmentally-friendly products
- Avid travelers
- Responsive to advertising
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Winter 2025 Preview
Publishing on November 28, 2025

The Vanishing Icon
Ontario populations of boreal caribou continue to decline while the government dithers on habitat conservation. Can a recent agreement reverse the decline?
By Conor Mihell
Remembering the Bee Keeper
Sheila Colla was a renowned bee expert and a tireless advocate for conservation. With her recent passing, people who knew her reflect on the life, passions and impact of a beloved scientist.
By Carol Toller


Where Wolves Dare to Tread
A collaboration between a conservancy and a First Nation on monitoring the movements of wolves in the Algoma region highlights the critical importance of habitat — and cultural — connectivity.
By Andrés Jiménez Monge
Last Word
No more pits.
By Anne Bell


Advertising Deadlines for Winter 2025
- Ad space deadline: September 5, 2025
- Ad material deadline: September 12, 2025
Advertising Deadlines for 2025
- Spring: Ad space January 2, ad material January 8
- Summer: Ad space March 21, ad material March 28
- Fall: Ad space June 20, ad material June 27
- Winter: Ad space September 5, 2025, ad material September 12, 2025
Contact Jeffrey Yamaguchi, Advertising Sales Representative
416-508-2382 | promedia@rogers.com


Photos © Missy Mandel, Owen Strickland CC BY 4.0/iNaturalist, Sheila Colla, Hilary Cooley CC BY 2.0, Rajinstan Kamalraj, Malcolm Robertson, Len Blumin, Shutterstock, Pierre Cardon