Breeding results Eilenbergcolony.

This orders the most important moments of all annual reports at a time stave.

Arrive and leave adult Common Swifts, eggs date, young common swifts leave the nest box related of the breading phase and phase of the young ones. For that purpose is to see easy for a number of years in one survey trends as, arrive first common swift, time of breading and bring up and leave of the last Common Swift.
Also you can see, better than in the individual summaries, the problems the Common Swifts had in 2001 and 2002 with the entrances of box 9 and 10.

2007
Nest box
10
Nest box
11
Nest box
12
Nest box
14
2006
Nest box
10
Nest box
11
Nest box
12
Nest box
14
2005
Nest box
10
Nest box
12
Nest box
14
2004
Nest box
10
Nest box
12
Nest box
14
2003
Nest box
10
Nest box
12
Nest box
14
2002
Nest box
9
Nest box
10
Nest box
14
2001
Nest box
9
Nest box
10
Nest box
14
2000
Nest box
2
1999
Nest box
2

 

 

 

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