Trektellen - data entry

Trektellen.org

May 10, 2025

3.2 MB
File Size
Android 4.0+
Android OS

Download APK

How to install XAPK / APK file

About Trektellen - data entry

App to submit migration counts directly from the site.

If you want to use this app you need a Trektellen.org login account.

With this app you can submit your bird migration counts directly from the watchpoint. The app was primarily developed for use at raptor watchpoints, but is now also usable at other types of watchpoints (e.g. seawatch, vismig, etc.).

The species shown by the on-screen buttons can be changed via the website using "Site-management" -> "Species list management".

After upload all count data are visible on the Trektellen website. You can use "status update" to upload records any time during a count, or choose for a live link with the website via “Auto-upload”.

The app is available in:

Dutch, English, German (by Marc Bulte and Sander Wansing), French (by Nicolas Selosse) and Spanish (by Rafa Benjumea)

Video how to collect raptor counts https://www.youtube.com/watch?v=qhISgYPB34I

Video how to collect seawatch counts: https://www.youtube.com/watch?v=--YdZVJO58M

What's new in the latest 1.8.43

Last updated on 2025-05-11

1.8.43:
* Timepicker changed
* Diverse kleine aanpassingen

* The weather info field is a bit bigger now.
* Reload and group button are now also avaiable in the footer.
* New records and total page with clicktrough
* It is now technicaly possible to link site specific questions per sighting.
+ possibility to submit if a tallycounter was used. (show all fields)