Mertens' Water Monitor: Worldwide Observations from iNaturalist

  • January: 33

    J

  • February: 35

    F

  • March: 46

    M

  • April: 75

    A

  • May: 109

    M

  • June: 108

    J

  • July: 151

    J

  • August: 125

    A

  • September: 95

    S

  • October: 58

    O

  • November: 44

    N

  • December: 33

    D

Peak May to September, from 912 research-grade observations worldwide.

Where to see them

How to see them

Protecting this species

Recent sightings

Photos

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