Vertebratavertebrates

    • Say's phoebe
      Sayornis saya
    • Say's phoebe
      Sayornis saya
    • variegated squirrel
      Sciurus variegatoides
    • silvery-fronted tapaculo
      Scytalopus argentifrons
    • northern waterthrush
      Seiurus noveboracensis
    • broad-tailed hummingbird
      Selasphorus platycercus
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • prong-billed barbet
      Semnornis frantzii
    • prong-billed barbet
      Semnornis frantzii
    • mountain bluebird
      Sialia currucoides
    • western bluebird
      Sialia mexicana
    • western bluebird
      Sialia mexicana
    • red-breasted nuthatch
      Sitta canadensis