Rewilding Canada
Working with nature to restore wilder landscapes, conserve our lands and waters, and inspire a path to a sustainable future.
16,500Trees Planted
2.5kmFencing Removed
Year 2Underway
16,500Native Trees Planted
2.5kmWire Fencing Removed
270Active Acres
Year 2Underway · Niagara Escarpment

🌿 Where We Are Now

Starting Small.
Thinking Big.

We want to accelerate nature recovery across the country by reintroducing keystone species, removing man-made barriers, and conserving existing natural spaces to allow natural processes to thrive. Our mission is to demonstrate that a wilder Canada is possible and inspire others to engage in rewilding — with the goal of creating a climate-resilient, healthy, and prosperous society.

We're currently working across two private properties on the Niagara Escarpment. No heavy machinery, no outside inputs — just patient, hands-on restoration work to let the land begin recovering on its own terms.

Active Projects

🌾 Brookdale Farm

  • Stream Revival
  • Fence Row Widening
  • Hügelkultur
  • Biodiversity Baseline Survey

🐦 Swallowfield Farm

  • De-Fencing
  • Heritage Structure Stewardship
  • Native Species Reintroduction
  • Biodiversity Baseline Survey
  • Regenerative Farming
  • Barn Swallow Protection
Brookdale Farm
Brookdale Farm · Maxwell, ON
Swallowfield Farm barn
Swallowfield Farm· Ravenna, ON

Live Lightly.

Natalie Knowles

Natalie Knowles, PhD

Founder & Executive Director

🌍

🌎 What is
Rewilding?

Restoring Process,
Not Just Place

Rewilding is one of the most promising — and most misunderstood — ideas in modern conservation. It is not about returning to a specific historical moment. It is about restoring the processes that allow ecosystems to self-organise, recover, and flourish.

For most of human history, large-scale human activity was localised. Ecosystems had room to recover between disturbances. Predators kept prey populations in check. Rivers flooded and meandered. Forests burned and regrew. Wetlands stored water and filtered runoff. The land was dynamic, not static — and that dynamism created the biological richness we inherited.

Over the past two centuries, industrial agriculture, logging, urban expansion, and the suppression of natural processes have simplified landscapes dramatically. Many Canadian ecosystems now support a fraction of the species diversity they once did — not because the land is incapable of more, but because we have not given it the conditions to produce it.

Rewilding asks a different question: instead of asking what we should add to a damaged landscape, it asks what we should stop doing — and what we should gently restore — to allow natural recovery to take over.

🔗 Connectivity

Isolated habitat patches support far less biodiversity than connected ones. Rewilding prioritises creating or restoring landscape-scale corridors — along rivers, through hedgerows, across farm boundaries — that allow species to move, find mates, and recolonise lost habitat.

🐺 Trophic Complexity

Ecosystems need predators. Without them, prey populations balloon, overgraze, and simplify habitats. Rewilding works to restore trophic relationships — sometimes through the reintroduction of keystone species, sometimes simply by reducing human pressure enough for natural dynamics to reassert themselves.

🌊 Natural Processes

Fire, flood, wind-throw, beaver dams, and migratory grazing are all natural disturbances that ecosystems evolved around. Rewilding aims to restore these processes — or their functional equivalents — so that the land can generate its own complexity rather than depending on ongoing human management.

🌱 Passive Recovery

Sometimes the most powerful intervention is stopping an old one. When fields are no longer mowed, when fences come out, when streams are no longer channelised, nature fills the vacuum rapidly. Passive rewilding — simply stepping back — is often underestimated as a tool.

👥 Community Engagement

Rewilding at meaningful scales requires landowner cooperation, community buy-in, and Indigenous partnership. It is not a top-down conservation model. The most successful projects build the case locally — demonstrating what recovery looks like on one property, then inviting neighbours to join.

📊 Long-term Thinking

Ecosystems do not recover in years — they recover in decades and centuries. Rewilding requires a fundamentally different relationship with time. We are planting trees whose shade we will not sit in. That is exactly the point.

🛠

🛠On the Ground

Active restoration work across two properties on the Niagara Escarpment. Wildlife confirmed on each property is woven into the work — each project shaped by what's already living there.

Maxwell, Ontario

🌾 Brookdale Farm

Stream corridor · Mixed forest & open field · Year 2

🌊
Active
~200m reach

Stream Revival

The drainage ditch was straightened decades ago — too shallow, too fast, and too warm for brook trout. We're removing a failed culvert, adding woody debris to deepen pools, and planting a riparian buffer of cedar, dogwood, and ostrich fern. No machinery — everything by hand.

🪧
Active
Field perimeter

Fence Row Widening

Extending the property's protected perimeter to include more edge habitat — hedgerow, scrub, and transitional woodland. Fence line corridors are disproportionately important for small mammals, pollinators, and nesting birds moving through agricultural landscapes.

🪵
Active
Multiple beds

Hügelkultur

Mounded garden beds built from buried logs, branches, and woody debris — a traditional technique that builds soil fertility over many years as the wood slowly decomposes. Reduces watering needs, improves drainage, and creates habitat for soil invertebrates and small mammals.

Species on Property
🦌 White-tailed Deer
🦊 Coyote
🦫 American Beaver
🦝 Raccoon
🐦 Barn Swallow
🦚 Wild Turkey
🦤 Ruffed Grouse
🦅 Cooper's Hawk
🐟 Brook Trout
🐸 Spring Peeper
🐸 American Bullfrog
🐍 Eastern Garter Snake
🐢 Blanding's Turtle
🦋 Monarch Butterfly
🐝 Bumble Bees
🍁 Sugar Maple
🌲 Eastern White Cedar
🌿 Trembling Aspen
🌰 Butternut
🍂 Yellow Birch
🌿 Red-osier Dogwood
🌿 Common Elderberry
🌾 Common Milkweed
🌸 Wild Columbine
🌼 Canada Goldenrod
🌿 Ostrich Fern
⚠️ Common Buckthorn
⚠️ Dog-strangling Vine
⚠️ Garlic Mustard
Whole property

Biodiversity Baseline Survey

Building a rigorous species inventory using iNaturalist, trail cameras, and seasonal amphibian egg mass counts. Without a documented baseline, it's impossible to measure recovery. Every capture and identification contributes to a picture that will matter more in ten years than today.

Ravenna, Ontario

🐦 Swallowfield Farm

Heritage barn · Hedgerow & field mosaic · Year 2

🪧
Active
2.5km total

De-Fencing

Agricultural wire that hasn't held livestock in years cuts across field edges, through the woodlot, and across continuous hedgerow. We're pulling all 2.5km by hand — leaving posts as habitat structure where they're not rotted. Once the wire comes out, movement restores itself.

🏚
Active
Ravenna barn

Heritage Structure Stewardship

The barn is being selectively stabilised — reinforcing the frame where it's failing, preserving access points for nesting species, and leaving its character intact. Targeted intervention only: the goal is to keep the structure standing without disturbing the life it already shelters.

🌱
Active
Field margins

Native Species Reintroduction

Milkweed seeded into south field margins for Monarchs. Elderberry and red-osier dogwood propagated from existing property stock. Native wildflower mixes seeded into areas where mowing has been discontinued — no off-property inputs, everything sourced on site.

Species on Property
🦌 White-tailed Deer
🦊 Coyote
🦫 American Beaver
🦝 Raccoon
🐦 Barn Swallow
🦚 Wild Turkey
🦤 Ruffed Grouse
🦅 Cooper's Hawk
🐟 Brook Trout
🐸 Spring Peeper
🐸 American Bullfrog
🐍 Eastern Garter Snake
🐢 Blanding's Turtle
🦋 Monarch Butterfly
🐝 Bumble Bees
🍁 Sugar Maple
🌲 Eastern White Cedar
🌿 Trembling Aspen
🌰 Butternut
🍂 Yellow Birch
🌿 Red-osier Dogwood
🌿 Common Elderberry
🌾 Common Milkweed
🌸 Wild Columbine
🌼 Canada Goldenrod
🌿 Ostrich Fern
⚠️ Common Buckthorn
⚠️ Dog-strangling Vine
⚠️ Garlic Mustard
Whole property

Biodiversity Baseline Survey

Trail cameras at fence removal sites and woodland edges are building the first systematic wildlife record for Swallowstorn Farm. One Blanding's Turtle confirmed at the pond margin — a significant find for a threatened species. All sightings logged to iNaturalist.

🌾
Active
Field areas

Regenerative Farming

Transitioning farmed portions of the property toward regenerative practices — reducing tillage, building soil organic matter, and integrating cover crops and native perennials along field margins. The goal is a farm that produces food and habitat simultaneously.

🐦
Active
Barn & outbuildings

Barn Swallow Protection

Barn Swallows are a threatened species in Ontario, with populations declining steeply across the province due to habitat loss. Swallowfield's barn hosts active nesting colonies each season. We maintain open access points, avoid disturbance during nesting, and monitor nest counts annually to track population health.

✉️

✉️Connect

This is a private project, but one we're happy to share. If you're doing similar work nearby, have local species knowledge, or just want to talk about what's possible on your own land — reach out.

🗺

Neighbouring Landowners

Rewilding works best at scale. If you're nearby in Grey County and interested in coordinating — even something as simple as leaving a fence line out — we'd genuinely like to talk about it.

Get in Touch
🔬

Naturalists & Specialists

Know your local plants, amphibians, or birds well? We're always looking for people who can help us identify what we're seeing and understand what it means. Field visits to the properties are welcome.

Reach Out
📚

Resources We've Found Useful

Ontario Stewardship Program, iNaturalist, Invasive Species Centre ID guides, local native plant nurseries on the Escarpment. Happy to share the full list with anyone working on similar projects.

Request the List
🌍 Rewilding Worldwide

Part of a Larger Movement

Rewilding is not a Canadian idea — it's a global one. Organisations across Europe, Africa, and the Americas are proving that when land is given space to recover, nature responds with remarkable speed. We draw inspiration from that work, and we aim to embody the same spirit here on the Escarpment.

Rewilding Europe, founded in 2011, has been among the most influential voices globally — restoring large wild areas, reintroducing keystone species, and demonstrating what's possible when governments, landowners, and communities align. Their model of working with natural processes rather than against them is exactly what we're trying to practice, at our own scale, in Canada.

Rewilding Europe
"
Rewilding is about letting nature take care of itself, enabling it to rebuild complex ecosystems with food chains that once existed, and bring back biodiversity and natural processes.
— Rewilding Europe
5M+Hectares targeted across Europe
70+Rewilding areas established

Send a Message

Where We Are

Both properties are located near Ravenna in Collingwood Township, Grey County — within the Niagara Escarpment UNESCO World Biosphere Reserve. A landscape that once supported far more biological complexity than it does today. We're trying to bring a small piece of it back, starting here.

LOCATION

Ravenna, Ontario
Grey County · Collingwood Township
Niagara Escarpment Biosphere Reserve
44°31′N  80°37′W