We are pleased to announce the Wildbook software release v.2021-03-30, which is reflected in the Flukebook.org platform for cetacean photo ID. - Wildbook DOI: 10.5281/zenodo.4673641 - Wildbook Image Analysis (WBIA) DOI: 10.5281/zenodo.4477622 Release notes for February and March 2021 **Flukebook New Features** - New location IDs (study sites) have been added. - New species have been added for dorsal matching with finFindR and CurvRank v2, including spinner dolphin. - CurvRank v2 machine learning was retrained with 5000 hand-traced, multi-species dorsal fins and redeployed, significantly improving matchability across species using dorsal ID (e.g., bottlenose dolphins, orcas, humpback whales, and more). -PIE machine learning-based matching of gray whale lateral images was added. **Bug Fixes*** - WB-1545 Admins no longer locked out of editing individual names. - WB-1489 Collaboration security has a directional dependence and needs to be bi-directional. - WB-1476 Bulk import morphed up the parsed import table. - WB-1440 Identification of a bulk import no longer compiles all results into in iaResults page, allowing for per-Encounter batching of ID jobs for bulk import. - WB-1439 Labeled keywords can only be edited in an edit collaboration. - WB-1264 iaResult.jsp security tightened - WB-712 Restrict individual name editing to edit collaborations. For an overview of Flukebook's multi-species, multi-modal machine learning for photo ID, please see: https://docs.wildme.org/docs/researchers/ia_pipeline Community support for Wildbook is provided at: https://community.wildme.org Jason Holmberg (he/him/his) Executive Director, Wild Me <https://wildme.org/> A.I. and humans combating extinction together.