Rooted in Ontario · Celebrating the wildlife outside our doors
Ontario Backyard maple leaf logo
Ontario field notes / Biodiversity

How to Make an Ontario Backyard More Biodiverse

Small yards can provide food, water and shelter for many kinds of life.

Decorative nature illustration: Nature scene related to How to Make an Ontario Backyard More Biodiverse

Small yards can provide food, water and shelter for many kinds of life. Ontario's changing seasons and diverse landscapes make even a small backyard a fascinating place to observe nature.

Think in layers

Trees, shrubs, flowering plants, grasses, soil organisms and leaf litter each create different habitat. A lawn alone offers less variety than a landscape with several vegetation layers.

Start with what you have

Observe sunny and shady spots, drainage, existing trees and the wildlife already visiting. Protect healthy mature trees when possible; they are difficult to replace.

Choose regionally appropriate plants

Prioritize plants native to your part of Ontario, matching moisture and sunlight. Southern and Northern Ontario can have very different conditions. Consult local conservation authorities or native plant nurseries.

Provide resources without attracting problems

Bird-friendly shrubs, seasonal flowers, water kept clean and nesting habitat can help. Secure garbage and avoid intentionally feeding raccoons or other mammals.

Improve gradually

Convert a small strip of lawn into a planted bed, leave some stems over winter, reduce unnecessary pesticides and track which insects and birds appear.

Ontario backyard reminder: Species, bylaws and growing conditions vary by region. Observe wildlife from a distance, choose locally suitable plants and check current municipal and provincial guidance before acting.

Keep exploring

Every backyard can become a little more welcoming to nature. Start with one change, notice what visits, and build on what works.

← All field notesSources and further reading →
FUTURE ADVERTISING SPACE