The Bird’s Head Seascape Whale Shark ID Website is a visual gallery of whale sharks that have been individually recognised using photo-identification. It was created to give you the opportunity to meet the whale sharks of the Bird’s Head, contribute your own whale shark sightings, and for us to share with you what we have learned from our research.
We employ various research techniques on whale sharks in the Bird’s Head, including, photographic-identification, satellite tagging, genetic analysis, community interviews and fishery surveys, the combination of which enables us to piece together key data, creating a seascape-wide knowledge-base of whale shark distribution, population ecology and threats.
Use this site to browse through images of all of the whale sharks that we have identified to date and get to know a little more about them, such as:
Each and every whale shark has a unique pattern of spots, blotches and streaks on their bodies, and we use these patterns to identify individuals – much like a fingerprint is used to identify individual humans. Photographing these patterns is a simple and non-invasive technique that scientists use to learn more about whale shark populations. By cataloging photo-IDs along with information about each sighting (such as date, location and environmental conditions), over time we are building a comprehensive database of individual whale sharks that will allow us to:
Every single whale shark photo-ID and accompanied sighting information is an important piece of data, enabling scientists to unravel the mysteries surrounding the world’s biggest fish.
Help us better understand and conserve Indonesia’s vulnerable whale shark populations by contributing your whale shark photo-IDs. Learn how to take the perfect whale shark identification photo by following these simple steps:
Step 1: If you encounter a whale shark while diving or snorkeling make sure you adhere to general and site-specific whale shark codes-of-conduct and interaction guidelines. Avoid chasing or touching the whale shark, as this can stress the animal – often times leading it to swim away.
Step 2: Stay calm and assess the whale sharks behaviour, and try to position yourself on the left side of the whale shark. If you are patient, whale sharks will often approach you out of curiosity.
Step 3: Aim your camera at the left side of the whale shark’s body, focusing particularly on the area between the gills and the dorsal fin.
The primary ID area is from the back of the last gill slit to the trailing edge of the pectoral fin, in a roughly rectangular area that extends to the top lateral “ridge” along the body (NOT to the absolute top of the animal.) NOTE: if your lens is wide enough, try to photograph the entire left side of the animal – which can document scars and injuries that also help identify the individual. ALSO, while the preferred ID shot is from the left side, we have tried to also compile as many right-side images as possible of individuals – and a right side shot is better than no shot – so please don’t hesitate to submit right side images as well!
1) Browse the Whale Shark ID Database
2) Submit a Whale Shark ID:
Go to the “Submit Whale Shark Sighting” page