Felidae Conservation Fund 2020-2025

Overview

This dataset contains 357k+ images collected across 216 camera traps in the San Francisco Bay Area and surroundings. This data was collected by Felidae Conservation Fund as part of their research for the Bay Area Puma Project and Bay Area Bobcat Project. There are 66 category labels, most of which are species. However, there are also general groupings such as “unknown bird”, “unknown squirrel”, “invertebrate”, “reptile”, etc. There are also prey animal labels such as “prey-mammal” and “prey-bird”. The most common labels are mule deer (29,189 images), gray fox (18,610 images), and bobcat (11,764 images). Blank images and images containing humans have been removed.

Citation, license, and contact information

If you use this dataset, please cite:

Granados A, McDonald Z, McPherson K, Stoner D. Unraveling the impact of dog‐friendly spaces on urban–wildland pumas and other wildlife. Wildlife Biology. 2024 Aug:e01290.

For questions about this data set, contact Zara McDonald at Felidae Conservation Fund.

This data set is released under the Community Data License Agreement (permissive variant).

Data format

Annotations (including species tags and unique location identifiers) are provided in COCO Camera Traps format.

For information about mapping this dataset’s categories to a common taxonomy, see this page.

Downloading the data

Metadata is available here.

Images are available in the following cloud storage folders:

  • gs://public-datasets-lila/felidae-conservation-fund (GCP)
  • s3://us-west-2.opendata.source.coop/agentmorris/lila-wildlife/felidae-conservation-fund (AWS)
  • https://lilawildlife.blob.core.windows.net/lila-wildlife/felidae-conservation-fund (Azure)

We recommend downloading images (the whole folder, or a subset of the folder) using gsutil (for GCP), aws s3 (for AWS), or AzCopy (for Azure). For more information about using gsutil, aws s3, or AzCopy, check out our guidelines for accessing images without using giant zipfiles.

If you prefer to download individual images via http, you can. For example, the thumbnail below appears in the metadata as:

1/2025-03/53c186d3a51ede0a8a002d10dc9af6a985fbc70d04a17a335847e7179ce1a812.jpg

This image can be downloaded directly from any of the following URLs (one for each cloud):

Having trouble downloading? Check out our FAQ.

Other useful links

MegaDetector results for all camera trap datasets on LILA are available here.

Information about mapping camera trap datasets to a common taxonomy is available here.

a mountain lion in a camera trap image

Posted by Dan Morris.