SCALP

The distribution map for the lynx year 2020/2021 is based on data from nine countries and five populations. The map shows the observed lynx occurrences in a 10x10 km grid. A distinction is made between different SCALP categories and whether a reproduction event has taken place or not. The collected data is classified into three categories: Category 1 (C1) includes undisputed observations such as clear photos of lynx and genetically confirmed samples. Category 2 (C2) includes expert-verified observations such as killed prey and lynx tracks. Category 3 (C3) includes unconfirmed but plausible observations. Reproductive evidence includes photos of lynx cubs or females with cubs.

This map has some limitations. For example, GPS data from tagged lynx are not included in the map. In addition, the distribution data shown is incomplete in some areas (e.g. Bavaria), which affects the overall view of the lynx population.

Special observations

In the reporting year, reproductive events were reported in the French Alps, while no reproduction was detected in the Limestone Alps (Upper Austria) for the second year in a row. At least five cubs from two different litters were recorded in the German Palatinate Forest.
Independent lynx were also documented for the first time in the Türnitz region of Lower Austria and in the Wildalpen region of Styria. In addition, a lynx from the Dinaric Mountains temporarily migrated to the Julian Alps. From the reintroduction project in north-west Poland, two lynx migrated to the Czech Republic and three to Saxony: one lynx moved back to Poland, the second moved on to Thuringia and the third remained in Saxony for some time before it could no longer be detected. In 2020, five lynx were relocated from the Romanian and Slovakian Carpathians to the Dinaric Mountains.

Background and objectives of the SCALP project

The project «Status and Conservation of the Alpine Lynx Population» (SCALP) has been coordinating the monitoring, protection and management of the Eurasian lynx in the Alps since 1995. Since 2013, standardised distribution maps have been produced regularly in collaboration with lynx experts from neighbouring regions. These maps enable the comparison of monitoring data between different regions, countries and populations and promote cooperation in conservation measures. Only thanks to the cooperation of a large number of organisations and individuals from different countries was it possible to compile the monitoring report.

> To the SCALP Monitoring Report