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As climate changes, Sami herders need to feed reindeer as rain develops ice layer

Driving gradually on his snowmobile, reindeer herder Nils Mathis Sara spreads animal feed for hundreds of his reindeer collected in the Finnmark mountain plateau in Arctic Norway something he wished he did not need to do.

This is an emergency situation, said the 65-year-old Native Sami herder. I am not supposed to feed them. They are supposed to feed me.

Usually reindeer discover their own food, digging through the snow with their hooves to consume the lichen buried beneath.

However every winter for the past years Sara has actually needed to buy animal feed to supplement their diet plan so they can make it through winter, when temperatures can drop to minus 40 degrees Celsius ( minus 40 degrees Fahrenheit).

Till just recently Finnmark experienced stable, below-freezing conditions, suggesting rainfall came as snow only in winter. However recently, there have been milder periods, with temperatures rising above freezing.

That indicates rain, instead of snow, falling on the ground, which then freezes when it gets cooler, developing a layer of ice that makes it difficult for the reindeer to reach the lichen.

It is especially hard for the younger reindeer as their hooves are not strong enough to break through, Sara stated.

One morning in March when temperatures reached minus 10 C, Sara and his nephew Nils Olav Lango spread out 1.6 metric lots of small brown pellets across the pastures where the family's herd graze. They have actually been doing it every other day because February.

I need to truly be doing this every day however economically it does not make good sense, said Sara.

Feeding the animals also causes unexpected effects.

Later on that day, Sara areas numerous reindeer that are not his household's on his district's pastures - each herding group has the right to use a particular area and each keep to their own.

Sara races on his snowmobile to speak with the herder in charge and ask him to move the animals away. They had been drawn in by the smell of the feed that Sara had spread.

In addition, feeding the reindeer, which are semi-wild, turns them progressively into completely domesticated animals and thus turns herders into farmers, breaking centuries-long Sami traditions.

When we feed the reindeer, they change their behaviour and end up being more familiar with people, Sara said. This is not our method.

(source: Reuters)