Deceased calf likely Bindi Bindi

DBCA Marine and Riverpark Rangers retrieved the calf and transported it to Ellam Street, where Dr Delphine Chabanne from Murdoch University (Perth Coastal and Estuarine Dolphin Project) examined the animal.

Deep cuts were present on the rostrum (snout) and notches were visible on the dorsal fin – injuries consistent with those often seen in dolphin entanglement incidents.

Photographs of Bindi Bindi, a calf known to have been entangled in fishing line around her rostrum and dorsal fin when first reported on 21 August, were compared with post-mortem images. Bindi Bindi was last sighted on 24 August despite extensive efforts to locate her.

Based on these comparisons, the calf is believed to be Bindi Bindi. Although the scars and other identifying features are a close match, decomposition has affected some of these markers, so a definitive identification can’t be confirmed just yet.

While no fishing line was found on or near the calf when it was retrieved, evidence of entanglement can be lost over time as a carcass decomposes.

In more positive news, recent surveys on the river were able to identify all other known calves. All appeared healthy, socially active and behaving normally.

The next Dolphin Watch scientific vessel survey may help provide more clarity. If Click is observed without her calf and all other known calves are accounted for, it would strengthen the likelihood that the deceased dolphin is Bindi Bindi.

Please remember to fish responsibly. If dolphins or seabirds are present in the area where you are fishing, reel in your line and give them space. Always dispose of fishing line and tackle appropriately in a bin. #reelitin #Cleanmarine #leavenotrace