Horse Shoe Crab Release

A short stop in Lahad Datu for breakfast around 6am today turned into another Marine-life Rescue Mission for TRACC. Two Pala'u ladies arrived at the morning market with 3 horseshoe crabs. Both of them hardly speak any Malay so couldn't find out the exact location where they caught these pre-historic looking creatures. 

Anyway, bought all 3 horseshoe crabs and took them to Pom Pom island. I personally have only seen one here last year but we have seen many small ones in Kulapuan. Hope the release of one big female and two smaller males will bring back the population of horseshoe crabs around Pom Pom island. Our staff and volunteers were so excited to have this rare opportunity to handle these living fossils and releasing them back into the sea! - Gon

Horseshoe crabs are easy to catch and are often found in the fish market. They don't have any "meat" to speak of and taste a bit like fresh seaweed (salty, rubbery, cold and disgusting).

Horseshoe Crabs are often called "living fossils". The earliest record of them is in the Ordovician period 450,000,000 years old and they haven't changed much since.

They're more closely related to spiders than crabs but have 10 legs rather than 8 and external gills like a prawn.

They also have a peculiar number of "eyes". There are two compound eyes where you might expect them to be, but then there are five additional "eyes" that have different resolutions and functions - two of them respond to visible light and three to ultraviolet. There are also light receptors along the tail that helps the Horseshoe synchronize its body clock with light and day. Finally, there are two ventral (on the underside) eyes near its mouth.

Chinese School Group at TRACC

TRACC were host to a large Chinese FSXH school group in summer 2016 who came to visit for the first time. There were a total of 16 high school students from China and 4 teachers. Most came to learn how to dive, learn about what TRACC does and be involved in marine conservation. These students had no knowledge of what marine conservation is all about and what TRACC does and so many of the TRACC staff including myself had the opportunity to teach them about the life under the sea.

While most of the dive masters were assisting the instructors with the students’ open water and advanced open water, I had the opportunity to help Tom (the science officer) out with the science education. We gave short classes on coral identification, fish identification and artificial reef. I found teaching and educating these students really exciting. Not only was I learning as I teach, the students were really enthusiastic and wanted to learn more about the marine life. They are constantly asking questions and giving out burst of amazement about the uniqueness of every single species of marine creatures. As soon as we finished our classroom section, we hit the water for some snorkelling and started identifying the types of family fishes. Even though many of the students barely know how to swim and some are terrified of the water, they are still really excited to explore and discover the fishes or corals that they just learned. 

Natalie and Evelyn.

 Thinking back on the memories with the students, I personally felt really inspired by them. One of my favourite memories was teaching a student how to swim. Right from the start, before we head into the water, I could tell Evelyn was scared of drowning but yet she was determined to learn how to swim. In no time, she was swimming like a professional athlete. The best part of this particular experience was not only does Evelyn feel accomplished, I felt equally accomplished as she was.  We constantly high five and hugged each other and there was no other way to describe that feeling of achieving the same goal with another person. It’s amazing how much I have seen her grow from a non-swimmer to an excellent swimmer and diver. This was definitely a one-time experience I would never replace it for the world. The challenges and accomplishment that were faced are those memories I will look back now and appreciate the opportunities that TRACC has given me.

(This blog is written by Natalie Chai)

If you want to help with any marine conservation activity, please check our website http://tracc.org or email info@tracc-borneo.org

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