המועדפים של sunnetchan

This butterfly tend to stop near or on the porcelain fragment while taking a sip from the ground .

About 35mm in length

Please help to verify. Thank you @hkmoths and @ritafoo

It's about 2.5 x 2 cm
The shell same to be too rough for the usual Cellana sp. Please help to verify. Thank you so much!
@cynthiayau

About 30mm in length

Chinese name reference :
http://taibif.tw/zh/catalogue_of_life/page/4727-133c-3261-c305-bc84-4f52-4d0a-2820

緣斑癩皮瘤蛾 (緣斑癩皮夜蛾)Gadirtha impingens

Horizontal plankton tow
Agalma elegans?
Short video clip https://youtube.com/shorts/0yBZbmCTQF0?si=-wsEZaW4C4Di7s8E

短跗蛛屬 Genus Moneta

Reference :
A Guide to the spiders of Hong Kong 香港蜘蛛圖鑑 / Dickson Wong 黃志俊 - 香港自然探索學會 - Jul 2016 1st Edition p.108

about 50mm in length.

Preying on a spider

About 1.3-1.6M in height
Any idea from @joshua_sz please?

用显微镜拍的美冠兰种子。
A seed watched by microscope.

青脊竹蝗 Ceracris nigricornis

珍灰蝶 Fluffy Tit or Zeltus amasa

Attracted by 365mn UV Light

Any suggestion from @hkmoths and @sk2 please?

黑尾灰蜻 Blue Marsh Hawk (Orthetrum glaucum)

Reference :
參考 :《香港蜻蜓 The Dragonflies of Hong Kong》- 漁農自然護理處 / 譚子慧 et al 2011 第一版 p.302-303

Any suggestion from @wkcheng71 please?