World Orca Day

World Orca Day 14 July each year, we celebrate ORCA

Wow, what Orcasome teeth! Did you know that orca have 40-56 teeth - and although most people describe them as 'conical' ...
08/01/2026

Wow, what Orcasome teeth! Did you know that orca have 40-56 teeth - and although most people describe them as 'conical' they are more oval in shape, with the 'flatter' sides stacked up next to each other, leaving gaps for the teeth to interlock between the upper and lower jaws, like a zipper. Like us, orca teeth have a root that goes into the jaw and they have enamel. When testing 10 species of dolphin’s teeth, the enamel from orca teeth was the 2nd hardest. You'll notice in this picture by Dr. Ingrid Visser (the founder of World Orca Day), that orca only have one type of tooth (so they don't have molars or canines) and this is termed 'homodont dentition'. Their teeth are meant for grabbing, ripping and tearing rather than chewing. Orca have one set of teeth for their whole lives (therefore they are monophyodonts) and cannot regrow a tooth if they lose it. So, as World Orca Month draws to a close - we wish you all a big orca toothy smile and hope that you will continue to celebrate these amazing animals all year round.

We're very excited to share our downloadable orca trivia!!! Please include us by commenting a photo of you playing. What...
07/29/2026

We're very excited to share our downloadable orca trivia!!! Please include us by commenting a photo of you playing. What questions will you add? How will you stylise your night... will you create slides? We can't wait to hear and see how you play with friends, family and coworkers. Have fun! 💙🌊✨

Download the question and answer sheet to host: https://www.worldorcaday.org/

And we love it all!💙
07/28/2026

And we love it all!💙

🔥✨Who's low key working on their orca lore?
07/26/2026

🔥✨Who's low key working on their orca lore?

07/25/2026

At 22.7 kilograms [50 pounds], Keet’k’s skeleton was hung on display in the library in the rural town of Gustavus, Alaska where she is free to visit during open hours. Her skull alone is 11.8 kilograms [26 pounds] and her skeleton is made up of over 250 bones, including vertebral growth plates. From looking at growth layers in one of her teeth, scientists learned she was about 3 years old when she died.

Keet’k’ was a juvenile Alaska Resident orca found dead on Young Island in Glacier Bay National Park and Preserve. She wa...
07/25/2026

Keet’k’ was a juvenile Alaska Resident orca found dead on Young Island in Glacier Bay National Park and Preserve. She was named by Łingít elders and Keet’k’ translates to little orca, Łingít have lived in the region since time immemorial. Keet’k’s skeleton went through a multi-year cleaning and articulation process, involving the help of over 60 people and including articulation specialist Lee Post. “I see this articulation project as a way to put a positive spin on a sad event. The sight of a dead whale on a beach is just so shocking that it makes us pay attention and ask questions that would otherwise not be asked, and learn things that would not have been known. This little killer whale has given the people of Gustavus and surrounding areas an opportunity to pause and think about the beauty of this whale in particular and our ocean environment in general. We are fortunate to live in one of the most beautiful places on earth, and we have much to be thankful for. My hope is that the killer whale skeleton will teach and inspire all people who see it.” Chris Gabriele, whale biologist at Glacier Bay National Park

Researchers did a necropsy to learn more before her bones underwent cleaning to become an educational display. They learned her cause of death was pneumonia and blood poisoning from ingested fishing gear, with underlying malnutrition, and that Keet’k’ had high levels of flame retardants, DDT and other contaminants in her blubber. Along with a fishing hook in her throat, she had hooks, line and a snap in her stomach.

This project was undertaken by many, including: Alaska Geographic, Gustavus School, Gustavus Public Library, Glacier Bay National Park, Lee Post, the City of Gustavus and volunteers

Keet’k’ mural by Jess Mulligan

Orca interact with fishing gear and fisheries in various locations worldwide, in some cases feeding from gear actively being used and other times coming in contact with abandoned, lost and discarded gear. One of the ways we can help mitigate some of the risk associated with fishing gear, for orca and other wildlife, is by regularly checking active gear and removing it when not in use. Derelict fishing gear can continue to catch and kill wildlife and contribute to habitat damage and pollution.

07/24/2026

Happy World Orca Month!!!!!!! 🫍Join us in celebrating orca, go for a bingo blackout, advocate for orca in your community, share the orca literacy principles, participate in planning a gathering with friends or family to talk about orca and/or take a deep dive into learning about orca worldwide through books, podcasts and more!

Video courtesy of Ingrid Visser and Orca Research Trust

Just a wee reminder 💙
07/22/2026

Just a wee reminder 💙

When an orca sticks its head out of the water vertically it's called a spyhop! They have great vision both above and bel...
07/21/2026

When an orca sticks its head out of the water vertically it's called a spyhop! They have great vision both above and below water and this behavior can give them an excellent view of their environment above. Having eyes on the sides of their head gives them peripheral vision. Happy World Orca Month!

📸 Photo credits:
Punta Norte Orca Research
Orca Research Trust

Spectacular orca artwork drawn for our team from kiddos Harvey and Makena of Wyoming, USA who are living in Alaska, USA ...
07/19/2026

Spectacular orca artwork drawn for our team from kiddos Harvey and Makena of Wyoming, USA who are living in Alaska, USA for the summer! Have orca inspired you to create any type of art? We'd love to see or hear about it!

Address

PO Box 279
Gustavus, AK
99826

Alerts

Be the first to know and let us send you an email when World Orca Day posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to World Orca Day:

Shortcuts

Share

Category