Oceanites · Antarctic Penguin Biogeography Project
MAPPPD brings together the most up-to-date publicly available penguin census records for the whole of Antarctica. Find colonies on the map, follow population trends at each site and download the data.
Everything on MAPPPD is free to use for research, education, policy and expedition planning.
Search by site, area, CCAMLR subarea or species, or click any colony on the map.
Open the map →Every site has a summary page with counts by season, fitted trends and the source of each count.
Find a site →Get every count as a CSV, as a Darwin Core Archive for GBIF and OBIS, or through the public API.
Browse drone-built 3D models of penguin colonies on the Antarctic Peninsula.
View 3D models →MAPPPD (Mapping Application for Penguin Populations and Projected Dynamics) is an open-access decision support tool created and curated by Oceanites, an NGO dedicated to counting penguins in Antarctica. It links directly to the Antarctic Penguin Biogeography Project database and lets Antarctic enthusiasts and stakeholders explore and download the most up-to-date publicly available penguin census records for the entire continent.
MAPPPD is the product of an international collaboration of Antarctic researchers collecting data to study how this fragile polar ecosystem is changing through time.
The Antarctic Penguin Biogeography Project (APBP) was awarded a 2024 Geo for Good award from Google.




The Antarctic Site Inventory is an Oceanites-led research program, supported by partners from all over the world, that collects census data for penguin populations throughout the Antarctic Peninsula.
Since its launch in 2016, MAPPPD has been widely used by the scientific and management community to support specific conservation objectives. These are the papers most relevant to MAPPPD and its use.
Help find Antarctica's undiscovered penguin colonies using satellite imagery in Google Earth, and help build and maintain the database.
MAPPPD is proudly endorsed by the Scientific Committee on Antarctic Research (SCAR) and its Expert Group on Birds and Marine Mammals (EGBAMM).
Initial funding for MAPPPD was provided through an award from the National Aeronautics and Space Administration (NASA award nnx14ac32g), with further support from Oceanites, Inc. and Black Bawks Data Science Ltd.