Coat buttons ( Tridax procumbens ) belong to the sunflower or daisy family (Asteraceae). Native in Central America, this plant was introduce...

It was another great day at the intertidals of Pulau Semakau. Today was my 2nd time guiding an adult group. Yupz, all my previous ones were ...

Was over at Changi last week for a short walk before going to work. I found a horseshoe crab ( Tachypleus gigas ) half-buried in the sand. R...