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At the White-tailed Eagle nest
Recent years there have been several inland sightings of White-tailed Eagle in Päijät-Häme, Finland (Lahti region) in summer, during the breeding season. In the year 2015 White-tailed Eagle nested in Päijät-Häme but the nest fell down caused by a storm. In the year 2019 was successful. Birdwatchers found the nest when carefully watching the adults from a distance with a spotting scope. There were two chicks in the nest. A…
15.8.2019 -
Geese
There were some arctic bird migration during the week. On tuesday 7th of May there were some long-tailed ducks and Common Scoters on the lake Vesijärvi. I also found one Arctic Tern and the following day three of them. Arctic tern is not easy in the lakes so these were pretty good sightings. I also saw three White-Backed Woodpeckers (third and fourth sighting for the year) and found a Black…
14.5.2019 -
The first day of spring
The first migration day of the spring has always been a must for me. I know nothing worse than sit in the office when the migratory birds come flushing in. This year it was 21st of March. I managed to arrange three hours for birdwatching in Renkomäki hill near my patch. I got seven new birds to my year list – Sky Lark, Wooper Swan, Common Buzzard, Wood Pigeon, Common…
24.3.2019 -
My Patch
My patch lies just 200 meters from home, 10 kilometers from Lahti and Orimattila city centres. The area consists of River Rengonjoki, fields, village and mixed woodland. The river resembles a narrow ditch that you can almost jump over. The river floods in spring and attracts waterfowl, waders and geese. I try to get to the site every day. At least I take a quick glance to it when I’m…
11.10.2018 -
Eco year 2013
Vuonna 2013 keräsin ekopinnoja Päijät-Hämeessä. Ajoin vuoden aikana noin 5 000 kilometriä polkupyörällä ja havaitsin 221 lintulajia, niistä 209 spontaanisti. Sain toki tietoa lintutilanteesta, lintujen liikkeistä ja retkeilin muiden harrastajien kanssa. Joistakin havainnoista on vaikea sanoa olivatko ne spontaaneja vai ei. Voit lukea tästä artikkelin joka on julkaistu Päijät-Hämeen linnut -lehdessä. I’ve had the “Big Year” previously in Lahti region in the year 2013. I droved 5 000 kilometres by…
2.9.2018

Petri Koivisto
Having grown up in southern Finland, I’ve always spent lot of time by the sea, forests, lakes and rural area. Birds, nature and art mean a lot to me. I find my creativity when staying surrounded by woods and birds. I like to think ecologically. I drive bike when I can and leave the car at home.