Place : Kallang Riverside Park
Date : 23-02-2003 9:30am - 11:00pm
Type : Public walk
Participants : Simon, Gan, Khew & 30 members
Total Counts : 11
Highlights : Pale Grass Blue
Submitted By : Simon
 

The day started off well. There were about 30 people at the control station and the sun was a scorcher. However as the walk progressed, we were getting more and more disappointed. There was some sort of development going on at the grassland. Usually there will be many Blue Pansies but we saw only two this time. It was worse for the Peacock Pansy as we spotted only one. The Cabbage White was nowhere to be seen….must be extinct by now. Certain patches of wild grass and herbaceous plants were bulldozed and planted with trees for a more clean and manageable look. That must have been the reason for the Cabbage White’s demise. Where there was a Sui-Mei bush which attracted many butterflies previously now lie a mount of upturned soil.

We managed to find a hollowed out pupa of the Striped Albatross with the male wing patterns showing through the wing cases. There were many tiny ants coming out of the opening which they made.

We ended the walk at 11am well before the scheduled time

Simon Chan

These are the list of butterflies seen during the walk :

  1. Delias hyparete metarete (Painted Jezebel)

  2. Leptosia nina malayana (Psyche)

  3. Appias libythea olferna (Striped Albatross)

  4. Catopsilia scylla cornelia (Orange Emigrant)

  5. Eurema hecabe contubernalis (Common Grass Yellow)

  6. Junonia almana javana (Peacock Pansy)

  7. Junonia orithya wallacei (Blue Pansy)

  8. Zizina otis lampa (Lesser Grass Blue)

  9. Zizeeria maha serica (Pale Grass Blue)

  10. Iambrix salsala salsala (Chestnut Bob)

  11. Potanthus spp

 

 


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