¶ Martes martes
¶ Boommarter (Pine marten)
Mammals
¶ Why this species, in the context of the Amsterdamse Bos
Red List: Vulnerable (Kwetsbaar). Considered an old-growth indicator — its presence in a 92-year-old planted forest is a notable surprise. 8 confirmed Bos observations. One of five mustelids documented in the Bos region (with M. foina, M. nivalis, M. erminea, M. putorius) per Geert Timmermans / Zoogdiervereniging, 27 April 2017.
¶ Facts from the graph
| Total observations in the Bos | 8 |
| First recorded | 2017-01-27 |
| Last recorded | 2026-04-30 |
| Max rarity tier | 2 — uncommon |
¶ Top sub-locations within the Bos
- Amsterdamse Bos — 2 observations
- Amsterdamse Bos - Heuvel / Manege — 1 observations
- Amsterdamse Bos - Zonneweide / Verlengde Oude Karselaan — 1 observations
- Amsterdamse Bos - Koenenbos — 1 observations
- A9 - Amstelveen tot Badhoevedorp — 1 observations
¶ Explore
- View this species on the Bos map → (all observations, plotted geographically)
- Species page on waarneming.nl
- Bos-filtered observation list on waarneming.nl
- One example observation
Data derived from 136,107 waarneming.nl observations at location 5013 (Amsterdamse Bos), scraped May 2026. Bos-context text: manually composed from the Bosplan 2020–2030, amsterdamsebos.nl, and the existing Het Onzichtbare Zichtbaar dossiers.