Butterflies

Easy

Species with regular sightings in these months. Relatively easy for an entry-level watcher to see the species.

Chocolate Royal

Common Indian Crow

Common Bluebottle

Dark-brand Bush Brown

Great Orange Tip

Pale Grass Blue

Common Grass Yellow

Common Hedge Blue

Possible

Species with regular sightings in these months, but one needs watching skills and luck to find it.

Blue-spotted Crow

Difficult

Species with few or very few records, secretive, difficult to identify or present only in particular periods of the month only.

Long-tailed Blue

Red-base Jezebel

Mottled Emigrant

Tailless Line Blue

Remarks : The chart is compiled based on our ecological monitoring and observation records throughout the years.If you see a species outside the coloured months of the chart, or even species out of this list, please share with us your interesting sightings by e-mail to reserve@wetlandpark.gov.hk.