Feb 14, 2019 | COTS, Grants, Research
Recently-published research shows larval Crown of Thorns Starfish (CoTS) clone themselves. A larval CoTS can split, resulting in TWO larval CoTS, each having the capacity to become a fully fertile adult. It takes less than a second. One moment there is a single... 
Dec 10, 2018 | COTS, eDNA, Grants, Research
Field trials confirm that the presence and concentration of Crown of Thorns Starfish (CoTS) on any coral reef can be determined from environmental DNA (eDNA) extracted from a small sample of local seawater. This is a very promising advance. Until now the only way to... 
Dec 30, 2017 | COTS, Grants, Research
Professor Morgan Pratchett is a leading researcher on the Crown of Thorns Starfish (COTS). In our 2014 LIRRF donor update he outlined knowledge gaps relating to COTS. That year we received a $500,000 Commemorative Grant from The Ian Potter Foundation for research to...Feb 24, 2016 | COTS, Grants, Research
I have been researching mechanisms employed by Crown-Of-Thorns Starfish Acanthaster planci (COTS) during their early life stages to reduce their chances of being eaten by predators, and predation rates during these stages. COTS is one of the most destructive...Feb 24, 2016 | COTS, Grants, Research
(updated 8 May 2020) The life of a Crown of-Thorns Starfish Acanthaster cf. solaris (CoTS) progresses through five main stages: 1. Egg > blastula > gastrula A single large female CoTS can produce 100 million eggs over a spawning season. This occurs during the... 
Nov 25, 2015 | COTS, Grants, People
Zara-Louise Cowan is currently completing her PhD at James Cook University. She is researching the early life stages of the reef’s most destructive creature, the Crown-of-thorns starfish (COTS). Specifically she is looking into predators of larval COTS and under...