Geir Inge
December 2nd, 2019, 03:30 PM
I first thought about filming red deer.
Then I got sick and had to change my plans.
It became a more short-lived affair (closer to home),
but not necessarily easier.
So here is some information on counting garden birds.
Parts of the Norwegian bird fauna choose to overwinter in Norway rather than migrate to southern regions.
Some species also come from areas east and north of Norway to spend the winter with us.
As birds burn their food faster when it is cold than when the temperature is higher,
they need more food in the winter than in other seasons.
In winter, food supply is significantly less than usual,
and since most bird species are day-active and stay quiet at night,
the shorter daylight hours in winter will make them less likely to find the food they need.
This means that the life of an overwintering bird basically consists of two things:
searching for food and saving energy by relaxing and sleeping when daylight is over.
The increased need for food means that birds approach humans more in winter than in spring and summer.
One of the objectives of the garden bird count is to highlight how climate change is changing the species
composition of wintering birds in Norway and the Nordic countries.
By gathering this type of information from many participants we can better gain an understanding of
variations in the occurrence of small birds in the wintery Nordic region.
I appreciate your comments.
UWOL 53 - Passerines by gibb on Vimeo
Then I got sick and had to change my plans.
It became a more short-lived affair (closer to home),
but not necessarily easier.
So here is some information on counting garden birds.
Parts of the Norwegian bird fauna choose to overwinter in Norway rather than migrate to southern regions.
Some species also come from areas east and north of Norway to spend the winter with us.
As birds burn their food faster when it is cold than when the temperature is higher,
they need more food in the winter than in other seasons.
In winter, food supply is significantly less than usual,
and since most bird species are day-active and stay quiet at night,
the shorter daylight hours in winter will make them less likely to find the food they need.
This means that the life of an overwintering bird basically consists of two things:
searching for food and saving energy by relaxing and sleeping when daylight is over.
The increased need for food means that birds approach humans more in winter than in spring and summer.
One of the objectives of the garden bird count is to highlight how climate change is changing the species
composition of wintering birds in Norway and the Nordic countries.
By gathering this type of information from many participants we can better gain an understanding of
variations in the occurrence of small birds in the wintery Nordic region.
I appreciate your comments.
UWOL 53 - Passerines by gibb on Vimeo