Examples#

Jupyter notebooks showing how real-world datasets were converted into the TrialTree format.

Every example can be run locally: open a notebook and use Download notebook in the right-hand sidebar, or browse the whole folder on GitHub.

Tool-using crows

Moll et al., 2025 — two-camera video, DeepLabCut 2D/3D pose, video features and kinematic features of a Carrion crow doing a tool-use task..

Sound production in crickets

Stridulating Pholidoptera littoralis — video, audio and pose in one dataset, so movement and sound features can be explored side by side.

Social rats

Marshall et al., 2021 (PAIR-R24M) — multi-animal 3D pose of dyadic interactions between laboratory rats.

Flying & singing zebra finches

Rüttimann et al., 2025 (BirdPark) — synchronized video, microphone arrays and backpack-mounted accelerometers for zebra finch groups.

Tool-using mice

Reiske et al., 2025 (Mouse Lockbox) — mice solving mechanical puzzles, filmed from top, front and side with pose for each view.