Short days and bad weather make birding challenging in Helsinki during autumn. However, flocks of geese, waxwings, thrushes, cranes and raptors plus the chance of connecting with vagrant passerines are truly magical.

Summer season brings an array of specialties to Helsinki, including broad-billed sandpiper and common rosefinch in Viikki, red-breasted flycatcher in Haltiala and stakeouts of Blyth’s reed warbler and river warbler.

A morning visit to Lake Kerkini looking for lesser white-fronted geese and tundra swans resulted in three Greek rarities: a Siberian chiffchaff, three little bustards, and an Oriental turtle-dove.

My last days in Helsinki are coincident with the arrival of thousands of migrant birds and the vegetation green-up. Scenic walks with friends result in European otter, red-breasted flycatcher, corn crake, and much more.

Kongsfjordfjellet in early June provides incredible landscapes and wonderful Arctic species: horned lark, long-tailed jaeger, red-throated pipit, Lapland longspur, long-tailed duck, red-necked phalaropes and ruffs.