Alan, Yip Wah:
Horse Fly 20120821 DSC_2934_01
Alan, Yip Wah:
Horse Fly 20130508 DSC_3785
Alan, Yip Wah:
Horse Fly 20130508 DSC_3791
Alan, Yip Wah:
Black Soldier Flies 20140421 DSC_8223
Alan, Yip Wah:
Snipe Fly 20120407 DSC_2064
Alan, Yip Wah:
Bee Fly 20120908 DSC_0713
Alan, Yip Wah:
Bee Fly 20130818 DSC_5734
Alan, Yip Wah:
Bee Fly 20130504 DSC_3422
Alan, Yip Wah:
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Alan, Yip Wah:
Robber Fly 長吻蟲虻屬
Alan, Yip Wah:
Robber Fly 20130712 DSC_1768
Alan, Yip Wah:
Robber Fly 20120808 DSC_4261
Alan, Yip Wah:
Robber Fly 20130517 DSC_4648
Alan, Yip Wah:
Robber Fly 20110911 DSC_2111 (2)
Alan, Yip Wah:
Long-legged Fly 20130508 DSC_3684
Alan, Yip Wah:
Long-legged Fly 20130424 DSC_2565
Alan, Yip Wah:
Long-legged Fly 20130914 DSC_8127
Alan, Yip Wah:
Long-legged Fly 20130914 DSC_8129
Alan, Yip Wah:
Hover Fly 20120506 DSC_0082
Alan, Yip Wah:
Mating of Flower Fly 雙色小蚜蠅
Alan, Yip Wah:
Hoverfly 20140225 DSC_2651
Alan, Yip Wah:
Hoverfly 20140225 DSC_2650
Alan, Yip Wah:
20130522 DSC_5946a
Alan, Yip Wah:
Hoverfly 20140225 DSC_2649
Alan, Yip Wah:
Yellow-shouldered Hover Fly 20120914 DSC_1387
Alan, Yip Wah:
Hover Fly 20130521 DSC_5553
Alan, Yip Wah:
Hover Fly 20130521 DSC_5519
Alan, Yip Wah:
Hover Fly 20130521 DSC_5519_01
Alan, Yip Wah:
20130522 DSC_5950a
Alan, Yip Wah:
20130522 DSC_5935
