Streamline Media

@streamlinemedia.bsky.social

Environmental Film maker. This account is dedicated to my underwater filming and adventures as a dive professional and film maker. Follow me to learn more about the ocean.

This is extraordinary behaviour of this smooth ray. Expelling its intestines violently to help get rid of anything it cannot pass. I shot this in Tasmania this year and we think it’s the first known documentation of this species doing this behaviour. Manta rays are known to do this. #marinelife

Wait for it! This experiment we did last week shows how sponges filter and pump oceanic water through them. They are such an important part of our underwater ecosystem. This is non toxic vegetable based dye that is completely harmless to sponges and sea life around it.

Tasmania, an island state known for its rugged wilderness and unique biodiversity, is home to one of the planet’s most extraordinary natural wonders: the underwater forests of giant kelp (Macrocystis pyrifera).

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