Habitat Edge Audit: Where Could an Owl Live Here?

This is a March-perfect activity because it turns your students into ecological map readers.

Students identify and color-code:

• trees/woods
• open grass/fields
• water/creek/drainage
• buildings/barns (if present)
• parks/greenways
• brushy strips/fence lines

Where two habitats touch, trace the edge line. Students quickly see:
we’re surrounded by borders.

Give each group an owl card (Barn Owl, Barred Owl, Great Horned Owl, Screech-Owl). They must choose:

• one likely calling perch
• one likely hunting lane
• one likely “risk zone” (lights, traffic, noise)

Claim: “The best edge for ___ owl is ___.”
Evidence: 3 reasons (cover, prey routes, perch access, sound/visibility).
Reasoning: Connect edge features to owl behavior.

Examples:

• reduce night lighting near a corridor
• keep a brushy strip instead of mowing to the fence
• protect a tree line or snag
• add a nest box in the right habitat (species-dependent)

Now it’s ecology + responsibility, not just identification.