Dutch Birding

Dutch Birding ยท Update: Unprecedented influx of Siberian Accentors in Europe

Gijsbert van der Bent

Gijsbert van der Bent
 ·  19 oktober 2016  22:11

Any  idea about the drivers for this enormous influx? Weather? Food? Breeding succes? Expanding breeding range?

Lukasz Lawicki

Lukasz Lawicki
 ·  21 oktober 2016  14:24

Difficult at the moment clearly indicate the main reason of influx, probably strong easterly winds in the early October, see: 

http://www.ornithomedia.com/magazine/analyses/afflux-accenteurs-montanelles-europe-ouest-octobre-2016-02301.html

Paavo Mikael Sallinen

Paavo Mikael Sallinen
 ·  21 oktober 2016  22:37

Most probably weather. Probably not winds that much though - might have more to do with exceptional high pressure / low pressure areas.

Lieven De Temmerman

Lieven De Temmerman
 ·  22 oktober 2016  09:27

Please update the last line of your post (where you mention the Netherlands still needs one), and can you include a link to the google map with sightings of Siberian accentor (I reckon you know about that map)?

Lukasz Lawicki

Lukasz Lawicki
 ·  25 oktober 2016  11:05

The map is available in the last sentence - click on 'totals stand on 148'.

Vincent van der Spek

Vincent van der Spek
 ·  29 oktober 2016  09:37, gewijzigd 29 oktober 2016  09:45

Nice overview Lukasz, thanks. I don't know who made the (fantastic!) map, but it seems like one record is missing: at Ventes Ragas, Lithuania they've trapped two birds this year, on 14 and 24 October. I only see the one from the 24th on the map (and the dot is not on the right place either: the ringing station is not on the spit, but on the eastern shore of the lagoon). Any new records from yesterday (27th) that anyone knows of? Cheers, Vincent

Lukasz Lawicki

Lukasz Lawicki
 ·  3 november 2016  19:45

Thanks! Soon, we will update the map and the text with new records. Today, the first this autumn (and second ever) for Czech Republic.

Steven Wytema

Steven Wytema
 ·  4 november 2016  15:34

For anybody who'd already like to know: now 206 at least (by tarsiger on twitter): 202 SIB ACC 4th-4th Nov: SWE(68), FIN(63), GBR(12), POL(11), DEN(10), GER(10), NOR(9), EST(7), LAT(6), LIT(4), NED(1) and CZE(1) and another group of 4 at Turku, Finland. Im looking forward to the updated article and the map Lukasz!!

Arjan van Egmond

Arjan van Egmond
 ·  4 november 2016  22:19

The map is regularly updated (new records, exact locations) with some great help of Magnus Hellström (Sweden) and Mika Bruun (Finland / Tarsiger.com). Please let me know if you still see any errors or have additional information. 

Mark Collier

Mark Collier
 ·  7 november 2016  23:37

The graphs are missing a bird from 27th October when two new birds were found; one in Sweden and one in Finland (Source: Tarsiger.com)

Lukasz Lawicki

Lukasz Lawicki
 ·  8 november 2016  07:54

Hi Mark,

On 27 October was one new bird in Sweden (was included on a figure). The second from Finland mentioned by Tarsiger was seen for the first time on 20 October.

Agris Celmins

Agris Celmins
 ·  10 november 2016  18:53

Here are 8 Latvian records so far - 5 trapped, 3 observed:

1. Lauteri, 15th October, 1 trapped for ringing.

2. Lauteri, 15th October, 1 trapped for ringing (second bird same place 30 min later).

3. Jurmalciems, 16th October, 1 trapped for ringing.

4. Ainazi, 16th October, 1 trapped for ringing.

5. Liepaja, 19th October, 1 observed.

6. Pape, 26th October, 1 observed.

7. Ainazi, 4th November, 1 trapped for ringing (second bird same place)

8. Jaungulbene, 8th November, 1 observed.

Page with exact locations on Google Map - http://ornitofaunistika.com/lvp/prumon.htm

Lukasz Lawicki

Lukasz Lawicki
 ·  14 november 2016  09:00

Many thanks Agris! It seems that this madness is coming to the end ;-)

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