Finland is a birdwatcher’s dream, distinguished by its vast, untouched wilderness, well-preserved wetlands, and northern forests stretching across the country. Its unique geography – from the Arctic Lapland to the southern urban wetlands – supports a big variety of species, including rare owls, elusive woodpeckers, and massive migratory flocks. Seasonal changes give birders a constantly shifting experience: spring migration brings colorful breeding plumages, while autumn attracts huge staging flocks preparing for winter.
For wildlife enthusiasts, Finland is not just about what you see – it’s about what you don’t immediately see. Many of its birds thrive in dense reeds, misty forests, or shadowed wetlands, making them difficult to spot with the naked eye. Thermal imaging devices, such as binoculars and monoculars, are transformative tools, revealing hidden movements, detecting nocturnal activity, and allowing observation without disturbing fragile habitats.
Liminganlahti Bay – Northern Ostrobothnia
This bay is one of Europe’s key wetlands, attracting thousands of migrating birds. In spring, Ruffs show off their breeding plumage, while in autumn tens of thousands of geese gather: Taiga Bean Geese, Tundra Bean Geese, Pink-footed Geese, and White-fronted Geese. White-tailed Eagles circle the sky, and Eurasian Bitterns can be heard booming from the reeds. Bitterns and cranes often hide in dense reed beds. Using a thermal monocular, you can detect their warm shapes even when they’re partially hidden. Early mornings or overcast days – when visibility is low – are perfect for spotting birds that would otherwise stay out of sight.
Photo by Jari Peltomäki, Pulsar Wildlife Ambassador
Oulu Region – Northern Finland
Oulu’s forests are home to several owl species: Great Grey, Ural, Boreal, Pygmy, Hawk, and Eurasian Eagle Owl. Woodpeckers like the Three-toed, Lesser-spotted, and Black Woodpecker are also present, alongside Black Grouse, Capercaillie, and nesting harriers. Dense forest cover and low light make some of these species very hard to see.
Owls often hunt at dusk or night, so thermal optics can let you see them without shining a light or getting too close. Black Woodpeckers and grouse can also be detected in shadowed areas, revealing their activity without disturbing them.
Photo by Jari Peltomäki, Pulsar Wildlife Ambassador
Kuusamo – Eastern Finland
Kuusamo’s forests and hills host rare birds like the Red-flanked Bluetail, Siberian Jay, Pine Grosbeak, and Siberian Tit. Ground birds such as Capercaillie, Black Grouse, and Hazel Grouse are found in open forest areas. Owls – including Boreal, Hawk, and occasionally Great Grey – hunt under the canopy. Small birds can hide in dense undergrowth or fog. Thermal devices let you see their movements and track their behavior. For larger forest birds, like Capercaillie, thermal imaging can reveal early morning activity and lekking displays from a safe distance.
Photo by Jari Peltomäki, Pulsar Wildlife Ambassador
Viikki – Vanhankaupunginlahti Bay, Helsinki
Even close to the city, Viikki’s wetlands provide a surprising variety of birds. Reeds, open water, meadows, and mixed forest host Spotted Crake, Blyth’s Reed Warbler, Great Bittern, Thrush Nightingale, Marsh Harrier, and White-tailed Eagle. Trails and hides make it easy to get close without disturbing the wildlife. Hidden birds in reeds or underbrush are easy to spot with thermal optics. Nocturnal species or early roosting birds, like Great Bitterns or Marsh Harriers, can be observed before sunrise, giving you a view that few other birders get.
From Arctic forests to urban wetlands, Finland’s landscapes create a birdwatching experience unlike anywhere else. Its blend of remote wilderness, rich wetlands, and seasonal migrations offers surprises at every turn and with thermal optics, even the most secretive birds reveal their hidden lives.