Wed, 9 December 2020
Have you ever looked at your dog and wonder "How would you ever survive in the wild?!" I know my dogs are super spoiled and would not survive long in the wild even though they still have their predator instincts. Imagine what the circumstances must have been like when the first wild dogs were domesticated by humans. It was such a long time ago that it would be interesting to see how that would happen now. Well, according to new research, there may be a way to find out how and why domestication happens using a small tropical reef fish and mysid shrimp as an example. Longfin damselfish curate algae farms on their piece of the reef in Belize, which is in itself incredible. Researchers observed an interesting presence of mysid shrimp above the algae farm. The presence was found in multiple places on different parts of the reef, but the presence was in the same area as the longfin damselfish a majority of the time. Researchers conducted a few experiments to conclude that the mysid shrimp are protected by the damselfish while the algae is fertilized by the waste of the mysid shrimp providing a better quality algae product. More details on the episode. My conclusion: The Ocean Is Fantastic! Link To Article: https://theconversation.com/we-found-algae-farming-fish-that-domesticate-tiny-shrimp-to-help-run-their-farms-151615 Register for the Mindful Conservation Conference: Want To Talk Oceans? Join the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group. Speak Up For Blue Instagram: https://www.instagram.com/speakupforblue/ Speak Up For Blue Twitter: https://twitter.com/SpeakUpforBlue Check out the Shows on the Speak Up For Blue Network: Marine Conservation Happy Hour Madame Curiosity ConCiencia Azul: Dugongs & Seadragons: Environmental Studies & Sciences Marine Mammal Science: Projects For Wildlife Podcast: Ocean Science Radio The Guide To Mindful Conservation: Dancing In Pink Hiking Boots:
Direct download: SUFB_S1092_DamselfishDomesticatedShrimpToWorkOntheirAlgaeFarms.mp3
Category:Ecology -- posted at: 12:00am EST |
Fri, 27 November 2020
Sometimes you need a little help if you are an Ocean predator that is always seeking food. The Ocean can be a hard place to find breakfast, lunch, and dinner. Some animals are able to find their meal on their own. Others will latch themselves on another animal to feed off of them. And in the case of today's episode, some animals turn to stalk another animal in order to drum up some food. A researcher was studying box crabs while SCUBA diving on the Caribbean Sea when he noticed something quite peculiar in more than one instance. Razorfish and flounder were stalking box crabs, but not to eat them. They just wanted the animals that the box crabs would displace from the sand as they were moving through an area. The fish would scare the crabs to keep them moving to get more food. If the box crab stopped, the fish would get closer pretending to be their predator. The box crab would continue to quickly get away drumming up some more food as it escaped. The Ocean can be interesting at times... Link To Article: https://www.hakaimagazine.com/news/caribbean-box-crabs-have-stalkers/ Register for the Mindful Conservation Conference: Want To Talk Oceans? Join the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group. Speak Up For Blue Instagram: https://www.instagram.com/speakupforblue/ Speak Up For Blue Twitter: https://twitter.com/SpeakUpforBlue Check out the Shows on the Speak Up For Blue Network: Marine Conservation Happy Hour Madame Curiosity ConCiencia Azul: Dugongs & Seadragons: Environmental Studies & Sciences Marine Mammal Science: Projects For Wildlife Podcast: Ocean Science Radio The Guide To Mindful Conservation: Dancing In Pink Hiking Boots: |