Annual reports : Gruissan - étang de l'Ayrolle, 2015
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See cumulative daily totals and phenology graphs
Period : from Wednesday, February 18th, 2015 until Monday, May 25th, 2015 Number of days of migration watch : 44 Number of hours of migration watch : 287h50 Number of birds : 297629
Monday May 25th May 24th May 23th May 21st May 20th May 18th May 15th May 14th May 10th May 9th May 6th May 5th May 2nd April 30th April 29th April 28th April 27th April 24th April 20th April 17th April 6th April 5th April 3rd April 2nd April 1st March 30th March 29th March 28th March 27th March 26th March 14th March 13th March 10th March 9th March 8th March 7th March 6th March 5th March 4th March 3rd March 2nd March 1st February 28th February 18th 2015 06h00-15h30- Duration : 09h30
First Quarter (7 days) : Moonrise at 13h15 and moonset at 2h01
Sun : sunrise at 06h15 and sunset at 21h14 Day : dawn at 05h41 and dusk at 21h48
Comments :
06h00-15h30 : suivi du bord de l'étang de l'Ayrolle,D. Clément,E. Czyz et L. Ferradou
The most significant species
Total
European Honey Buzzard (Pernis apivorus) 6827
Western Marsh Harrier (Circus aeruginosus) 1756
Lesser Kestrel (Falco naumanni) 9
Common Kestrel (Falco tinnunculus) 1735
Red-footed Falcon (Falco vespertinus) 18
Eurasian Hobby (Falco subbuteo) 22
Eurasian Whimbrel (Numenius phaeopus) 69
Common Swift (Apus apus) 35363
Alpine Swift (Apus melba) 202
European Bee-eater (Merops apiaster) 1184
Barn Swallow (Hirundo rustica) 27046
Western House Martin (Delichon urbicum) 11372
Tawny Pipit (Anthus campestris) 6
Western Yellow Wagtail (Motacilla flava) 1324
122
migrants
4
migrants
1
migrant
6
migrants
2
migrants
1
migrant
4
migrants
21384
migrants
5
migrants
2
migrants
5698
migrants
5650
migrants
1
migrant
22
migrants
Other species
Total
unidentified Falcon (Falco sp.) 6
Eurasian Golden Oriole (Oriolus oriolus) 4
unidentified Passerine (Passeriformes sp.) 1263
2
migrants
1
migrant
1
migrant