TFK is an Android application developed by Deutscher Jagdverband e.V. It is a free app that allows users to report incidents of wildlife accidents in Germany. The app is part of a larger initiative called the Tierfund-Kataster, which was launched in 2011 as an online platform for documenting wildlife accidents.

According to the Gesamtverbandes der deutschen Versicherer, over 240,000 deer, wild boars, red and fallow deer died on German roads inWhile there is good data about larger animals like deer and wild boars, there is very little information available about smaller animals like hedgehogs, martens, and birds of prey.

The TFK app aims to fill this gap by enabling anyone to report incidents of wildlife accidents they come across. The app allows users to record the location of the accident and the type of animal involved. This information is then sent to the Tierfund-Kataster database for analysis.

To use the app, users need a GPS-enabled device and must register for a free account. The app is easy to use and provides an important service for protecting wildlife in Germany.