Aisling is a writer, editor and artist from Dublin, Ireland. You can follow her on... Aisling is a writer, editor and artist from Dublin, Ireland. You can follow her on Instagram: @aislingmariacronin Read more about Aisling Maria Cronin Read More
Wild orcas (also known as killer whales) naturally live in closely bonded matrilineal pods and stay close to their immediate family members all their lives. They swim up to 100 miles a day, making them one of the most widely ranging mammals in the world. They possess brains over four times larger than our human brains while MRI scans have revealed that the brain lobes that deal with the processing of complex emotions are also larger in an orca’s brain than in a human one. There is little doubt that being forced to live in captivity has an adverse emotional effect on these sensitive animals: in October, a tragic video emerged which showed a mother orca in Sea World San Diego floating vertically in her tank, too depressed to feed her calf.
The typical lifespan of a wild orca is forty to fifty years … but they can live to be significantly older than that. Granny – the head matriarch of the J-Pod – is believed to be 104 years of age! Sadly, captive orcas rarely get to enjoy this degree of longevity. A 2013 Whale and Dolphin Conservation (WDC) study revealed that 33 orcas who were born in captivity – and had since died – up to that time survived to an average of only 4.5 years. The average life expectancy of orcas forced to live in a tank is 19 years for males, and 30 years for females.
Common problems experienced by captive orcas – seldom witnessed in their wild counterparts – include collapsed dorsal fins, aggression amongst tank mates, abnormal repetitive behaviors, self-mutilation, and unusual illnesses. In fact, Sea World has had to resort to medicating their orcas with psychoactive, Valium-like drugs in an effort to stave off some of these maladies.
No doubt about it, orcas tend to do a whole lot better when they are permitted to live as nature intended, in the open ocean. Sometimes, it is only when we are presented with awe-inspiring images or videos of these animals in their natural habitat that we can fully appreciate just how true this is. Monterey Whale Watch, a California-based organization, recently provided us with even more evidence that those tanks should be emptied ASAP, by publishing a series of stunning photographs of wild orcas to their Facebook page!
Somehow, we think these beautiful wild orcas are doing just fine without the interference – uh, sorry, we meant “expert care” – of marine amusement park staff. If only the same could be said of all orcas…
All Image Source: Monterey Bay Whale Watch/Facebook
You must be Login to post a comment.
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Get your favorite articles delivered right to your inbox! Sign up for daily news from OneGreenPlanet.
Help keep One Green Planet free and independent! Together we can ensure our platform remains a hub for empowering ideas committed to fighting for a sustainable, healthy, and compassionate world. Please support us in keeping our mission strong.
Yes
people watching orca shows are liable of God’s creature being abused