On a sunny day, butterfly watching in the forested parts of Upper Seletar Reservoir can be a rewarding experience. Usual butterfly encounters include the Cruiser, Bluebottle, Branded Imperial, Tailed Jay, Purple Duke and Commander. From time to time, uncommon and rare forest species have emerged such as the Common Tree Nymph, Banded Swallowtail, Jungle Blue Glory, Five Bar Swordtail, Dark Posy, Green Imperial and Bifid Plushblue.
More details and registration on the NSS website.
Time: 9.30am - 11am
Venue: Carpark B of Mandai Track 7
Website: http://www.nss.org.sg/
Contact: email contact@nss.org.sg or call 6741 2036.
