• Aperture: ƒ/13
  • Camera: NIKON D4
  • Taken: 2 December, 2014 19:24
  • Focal length: 210mm
  • ISO: 2000
  • Shutter speed: 1/160 s

I encountered an amazing amount of frog species during my stay at SouthWild Pantanal, and think this one has to be the most peculiar of them all.

I wonder what sounds it makes? That’s the problem with frogs – when you see them they are usually already aware of your presence and go silent, and when you hear all the different frogs and try to separate who’s making which sound, it’s not so easy.

Elachistocleis matogrosso

Also called Narrow-mouthed frog.

Update 30 Jan 2021:
Changed ID from Elachistocleis bicolor to Elachistocleis matogrosso, please see details here:
https://www.inaturalist.org/observations/68787065

  • Aperture: ƒ/13
  • Camera: NIKON D4
  • Focal length: 210mm
  • ISO: 2000
  • Shutter speed: 1/160 s