yusranritonga

364 Observations 287 Species 1502 Identifications 0 Journal Posts 1 Lists 12 Followers

Yusran E. Ritonga

Joined: Jan 13, 2021 Last Active: Mar 19, 2023 iNaturalist

yusranritonga is a naturalist!

fiahwdly

42

tuahmaulana

160

riansyah_sigit

15

subhan_nasution

1

haryprakasa_

56

zebs

inama2984

biologymurni

19

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