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We need whale poo 📷 WDC NA

Whales are our climate allies – meet the scientists busy proving it

At Whale and Dolphin Conservation, we're working hard to bring whales and the ocean into...

It’s Time To Breach The Snake River Dams

The Snake River dams were controversial even before they were built.  While they were still...
Save the whale. Save the world.

Climate giants – how whales can help save the world

We know that whales, dolphins, and porpoises are amazing beings with complex social and family...
Nat Geo for Disney+ Luis Lamar

Five Facts About Orcas

Orcas, also known as killer whales, are one of the most recognizable and popular species...
Alexi Archer cropped

Meet the 2022 Interns: Alexi Archer

I am thrilled to welcome Alexi to WDC as the newest member of our Marine...
Saya

Meet the 2022 Interns: Saya Butani

I'm happy to welcome the newest member of the WDC team, Saya Butani, who is...
Block Island wind credit: Regina Asutis-Silvia

Offshore Wind: Don’t Blow It

Recently, new areas were added to the growing list of potential sites for offshore wind...
Sierra

Meet the 2022 Interns: Sierra Osborne

I'm delighted to introduce WDC's Conservation Education intern for Summer 2022, Sierra Osborne! Without hesitation,...

Where is Wave?

Some worrying news from WDC’s dolphin adoption programme in Adelaide, Australia…

Port River resident Wave has not been seen since mid-September and anxiety is mounting among local dolphin watchers.

Wave was sighted with a very small dead calf we suspect was still born on September 10 and, as is normal in the species, protected it for several days before abandoning it. Unfortunately, the calf’s body was never found so we have no way of knowing why it died. This death means Wave’s last three calves have all died.

The death of the calf is concern enough but Wave is very much a Port River regular so her disappearance is doubly troubling. I was out in my boat yesterday doing a survey and still no sign of her.

Wave has had an eventful life. Her first three calves all survived but when her most recent surviving calf Tallula was only a year old they both suffered extreme burn like injuries, probably bad sunburn from being stranded on a mud bank. The injuries would almost certainly have killed a terrestrial mammal but marine mammals show an amazing ability to recover from flesh wounds and both mum and calf survived. Although both their wounds healed Wave still bears the scar as an elongated white patch on her right flank.

Wave’s other claim to fame is that she learned tail walking from the late Port River matriarch Billie. Tail walking occurs from time to time in other dolphin communities but its prevalence and in the Port River appears to be unique. Several other adult females tail walk from time to time but none with the regularity displayed by Wave. If she is no more it will mean both the loss of a much loved dolphin and the possible disappearance of this spectacular behaviour. Find out more about adopting a Port River dolphin.