Merlin Falcon (Falco columbarius)
The Merlin Falcon (Falco columbarius) is a small, agile raptor known for its swift flight and hunting prowess, primarily preying on small birds across North America and Eurasia. This adaptable species exhibits migratory behavior, often wintering in southern North America or Central America, though urban-dwelling Merlins may choose to stay put year-round.
Common Names
| 🇨🇦 | Merlin Falcon |
| 🇫🇷 | Faucon émerillon |
| 🇩🇪 | Merlin |
| 🇲🇽 | Esmerejón |
Taxonomy
| Order | Falconiformes |
| Family | Falconidae |
Characteristics
| Length | 24-33cm |
| Weight | 125-300g |
| Wingspan | 50-73cm |
| Clutch Size | 4-5 eggs |
| Incubation | 28-32 days |
| Fledging | 25-35 days |
| Sexual Maturity | 1 year |
Explore More
📖 Wikipedia Page: For more information about this species.
🎧 Apple Podcast: About this species' biology, behavior and ecological importance.
Best Locations and Seasons for Sightings
My initial encounter with this species occurred in early December, amidst the urban landscape of Montreal. I observed a Merlin Falcon perched on a tree, engaged in feeding. A subsequent sighting took place nearby, several years later, in January 2023.
Identification and Similar Species
The Merlin Falcon bears a striking resemblance to the Peregrine Falcon. However, it can be distinguished by its unique beak proportions, the coloration of its breast feathers, and its distinctive eyebrows.
Captured Moments
Videos are hosted on YouTube. Click on a thumbnail to watch it.
All content on this page — including photos, videos, and field audio recordings — was created by Karl-Heinz Müller, a Montréal-based wildlife filmmaker, sound recordist, and photographer. Founder of MUUUH and Québec Sauvage, he has spent over a decade documenting Canada’s natural habitats through immersive soundscapes and wildlife films. Learn more about Karl-Heinz
Last updated: 2025-10-23