Tag Archives: Fish

Reef Rescuers Fishy Cleaners

Here is another video from the reef rescuers on Praslin. They say:

“During our mid-water coral nursery monitoring, we have a little help from fishy cleaners.

In this video, a school of Forktail Rabbitfish (Siganus argenteus) is busy at work eating the algae that compete with our nursery corals, providing a helping hand (or mouth) in our daily cleaning maintenance. Due to the location of the GoPro camera, you can almost feel you are a rabbitfish in the school. A parrotfish gets too close to the camera for identification, but it seems an Eclipse Parrotfish (Scarus russelii). Towards the end, the boat engine scares away the school.”

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Reef Rescuers Humphead Parrotfish Encounter

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Here is nice little video from the reef rescuers on Praslin. The reef rescuers say “During our coral nursery monitoring visits, we often encounter solitary or small groups of Humphead Parrotfish, Bolbometopon muricatum. These peaceful giants come for a free meal when we clean the nurseries from algae and barnacles. We feel fortunate to share our diving time with such charismatic megafauna.

The Humphead Parrotfish is the largest species of parrotfish in the world, with record size of up to 1.5 m long, weight over 50 kg and maximum lifespan of at least 40 years. The International Union for the Conservation of Nature (IUCN) Red List of Threatened Species, classifies the Humphead Parrotfish as threatened due to overfishing.”

Enjoy.

And here is an article about the project from Deutche Welle: Nursing Indian Ocean coral reefs back to life

New Research shows no link between mercury exposure and autism

fishing is an important industry and a primary source of nutrition

Fishing is an important industry and a primary source of nutrition

The potential impact of exposure to low levels of mercury on the developing brain — specifically by women consuming fish during pregnancy — has long been the source of concern and some have argued that the chemical may be responsible for behavioral disorders such as autism. Read More »