12 years neckcollars
of Greylag Geese
in the Netherlands
Scheelhoek, Zuid-Holland
| Inleiding | Flevoland | De Deelen | Ooijpolder | Scheelhoek | Waterland |
| Nederlands | 12 years neckcollars
|
|
Also the Greylag geese from the Scheelhoek have an unique distribution pattern.
Most birds in this breeding population are purely resident. Only a few individuals have neglected this rule
and crossed the North Sea. These birds are located around the mouth of the river Thames and even breed overthere. There are also a few
observations from Flevoland, waterland and the Lauwersmeer.
| Number of observations per area per month of Greylag geese ringed in the Scheelhoek (for each individual only one observation per month) | ||||||||||||
| Area - Country / Month |
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
| Zeeland / Zuid-Holland |
100
|
90
|
67
|
76
|
62
|
125
|
61
|
91
|
119
|
110
|
103
|
107
|
| rest Netherlands |
1
|
-
|
3
|
3
|
2
|
2
|
7
|
7
|
2
|
3
|
1
|
2
|
| Belgium |
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
| England |
1
|
1
|
2
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
-
|
2
|
| France |
-
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
 |
| Distribution of observations of neck-collared Greylag Geese from the Scheelhoek over diferent areas during the seasons of 1993-99. |
 |
| Distribution over the Netherlands of Greylags ringed in the Scheelhoek.
The size of the dot refers to the number of sightings per location. |
 |
| Distribution over Europe of Greylag Geese ringed in the Scheelhoek.
Per location, one dot only. |
| naar volgend deel | |||||
| Inleiding | Flevoland | De Deelen | Ooijpolder | Scheelhoek | Waterland |