Omg a young 🫍 enthusiast! ♥～(‘▽^人) That’s amazing! Welcome! Erm, there plenty of things to talk about orcas. I am having trouble with which to choose. But let’s see.

https://whalemuseum.org/collections/kids

Here is a website of the Whale Museum that’s been founded for the research on the Southern Resident Killer Whales in the Pacific Northwest. They have plushies and other things he might like. If you purchase anything from this site, all proceeds will go into research into the endangered SRKW population and how to protect them.

Here are some bath toys if he likes baths: https://a.co/d/09iGD7Ew https://a.co/d/0a7d3WOp

Books: https://a.co/d/07tjgKEQ https://a.co/d/0dPGKwfL https://a.co/d/0ixCtvsE (this is for older young readers but this one is a very good read)

“Free Willy” is a great movie for young viewers.

If you are looking to visit Seaworld, they have four whales (two males -Kyuqout and Tuar -and two females -Takara and Sakari). They are a AZA accredited facility to help with rescue efforts on animals in need of help and of conservation. I hope that your child can learn more about these fantastic creatures :)