Rooted in Ontario · Celebrating the wildlife outside our doors
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Ontario field notes / Habitat

Red Oak

Autumn leaves are habitat, not simply yard waste. Discover a practical middle ground between tidy pathways and a living landscape.

Pointed-lobed leaves and acorns; broad shade canopy.

Decorative field-guide illustration for Red Oak; not a diagnostic photograph
Decorative field-guide illustration. Use the linked identification reference for verified photographs.

How to recognize it

Pointed-lobed leaves and acorns; broad shade canopy.

Where you may find it in Ontario

Sunny, well-drained yards with space. Local occurrence depends on habitat, region and season.

Food and ecological role

Photosynthesis; acorns support many animals. Every species is part of a larger food web involving plants, insects, birds and mammals.

When to look

Year-round.

Make your backyard more welcoming

Protect established oaks and avoid compacting soil around roots.

Identification and safety

Use several features, not a single colour or silhouette, to confirm identification. Observe wildlife from a respectful distance; do not handle or feed wild animals. For species-specific photographs and further details, see the reference below.

Further reading: Species identification / reference. Also see Ontario backyard resources.