Deshar still in Senegal

Over recent weeks, our satellite-tagged juvenile female osprey, Deshar, has remained on the coast of Senegal. In fact between 19th October and 23rd November she was extremely sedentary, spending the vast majority of her time on the same peninsular in the norther part of the Casamance River Delta, that she had favoured since early October. Google Earth imagery indicates that the peninsular is fairly well vegetated, meaning that Deshar was able to roost there each night and then spend much of the day perched on the sandy shore with one or two flights out to sea each day to catch fish.

Deshar was extremely sedentary during October and much of November

On 23rd November she flew just under 20 kilometres south to the mouth of the Casamance River and spent several days exploring the northern and southern shore. These exploratory flights are an important part of a young osprey’s first winter in West Africa – helping them to learn the landscape and decide where is best to settle for the winter.

In late November Deshar spent just over a week at the mouth of the Casamance River, moving between the north and south shore

On 2nd December Deshar flew back north and returned to her favourite spot on the peninsular and the latest data shows she’s still there. It is encouraging she’s gone back there – and indicates that she is not being chased away by adult ospreys, which is one of the key challenges juvenile ospreys face after arriving in West Africa for the first time.

Deshar’s GPS fixes over the past six weeks

You can also check out Deshar’s movements on our interactive map.