We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content, usage analysis, and social media.
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection.
See our privacy policy for more information on the use of your personal data.
Manage preferences for further information and to change your choices.
From: Coastal wetlands in Lianyungang, Jiangsu Province, China: probably the most important site globally for the Asian Dowitcher (Limnodromus semipalmatus)
2013
2014
2015
2016
2017
2018
2019
2020
Northward migration
2800
1001
153
3000
7730
22,432
21,745
12 May
10 Apr
3 May
7 May
13 May
Southward migration
800
700
500
10
1000
511
3640
6537
22 Jul
1 Aug
25 Jul
19 Aug
17 Jul
11 Aug
18 Aug
4 Aug