A/Prof. Glenn Wilson
@drggwilson.bsky.social
Rivers, wetlands, coasts, fish: Australia, Africa, Denmark. Uni of Newcastle. Adjunct at Uni of Botswana, & Bahir Dar Uni, Ethiopia. #otoliths, #BlueNile, #OkavangoDelta, #SciOnCountry
Some video creativity at https://www.youtube.com/@unravellingfish5954
Some video creativity at https://www.youtube.com/@unravellingfish5954
Don’t forget Goon of Fortune 🤣
November 2, 2025 at 9:54 AM
Don’t forget Goon of Fortune 🤣
Well-known with elephants, baboons, and marula fruit in Southern Africa, too
September 20, 2025 at 10:36 PM
Well-known with elephants, baboons, and marula fruit in Southern Africa, too
Nice explanation, @dremmabeckett.bsky.social !
September 16, 2025 at 8:39 AM
Nice explanation, @dremmabeckett.bsky.social !
No problems!
September 9, 2025 at 12:24 AM
No problems!
Otoliths sit in pairs in a fish’s skull and give it a sense of balance in the water column. But some species like the European sand goby can have widely different otolith size and shape between their left and right sides as larvae/early juveniles! You never see them swimming in circles though!
September 7, 2025 at 3:26 AM
Otoliths sit in pairs in a fish’s skull and give it a sense of balance in the water column. But some species like the European sand goby can have widely different otolith size and shape between their left and right sides as larvae/early juveniles! You never see them swimming in circles though!