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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
We are grateful for the support of:
Spring 2026 Preview
Publishing on March 6, 2026
The Myriad Mysteries of the White-Throated Sparrow
Four sexes. Multiple colour patterns. A changing song. White-throated sparrows may be ubiquitous (at least for now), but they are far from commonplace.
By Julia Zarankin
Big Moths in Big Trouble
Sphinx moths and other large moth species have been declining for decades. How can this population trend be reversed?
By James Kamstra
Power Grab
The Government of Ontario’s new “special economic zones” could turn protected areas and vulnerable habitats into mines and subdivisions without environmental assessment or regulatory oversight.
By Brian Banks
Last Word
Reflections of a blind birder.
By Christine Malec
Summer 2026 Preview
Publishing on June 5, 2026
Tiny Invaders of Canoe Country
Spiny water fleas have spread through Ontario lakes, threatening native food webs. Here’s how scientists are battling what’s being called the biggest threat to inland lakes since acid rain.
By Leah Borts-Kuperman
Rising Risks for Species at Risk
The Government of Ontario plans to remove protection for more than 100 species at risk, based on a flawed understanding of federal protections.
By Brian Banks
Washed Away
The impact of heavy rainfall on wildlife is likely to only grow more dire, but conservation authorities, whose original core purpose was flood mitigation, are hampered by policy measures that limit their powers.
By Ian Coutts
Last Word
Ecotourism in a time of climate change.
By Justin Peter
Advertising Deadlines for Summer 2026
- Ad space deadline: March 20, 2026
- Ad material deadline: March 27, 2026
Advertising Deadlines for 2026
- Spring: Ad space January 5, ad material January 8
- Summer: Ad space March 20, ad material March 27
- Fall: Ad space June 19, ad material June 26
- Winter: Ad space September 4, 2025, ad material September 11, 2025
Contact Jeffrey Yamaguchi, Advertising Sales Representative
416-508-2382 | promedia@rogers.com
Photos © Missy Mandel, Mark Buchanan, Rob Hannawacker CC 0.0 /iNaturalist, Conservation Ontario, Parks Canada, NOAA Great Lakes Environmental Research Laboratory, Scott Gillingwater, Grand River Conservation Authority, Kirstin Bourne, Malcolm Robertson, Len Blumin, Shutterstock, Pierre Cardon