: flora & fauna :
: report a sighting : : 2010 visitor sightings :
Amphibians of Glen Helen
There are 15 expected or confirmed amphibian species in Glen Helen. Please report sightings to help us improve this list! : view amphibians PDF :
Birds of Glen Helen
153 species of birds have been found in Glen Helen. Help us gather data on the birds of Glen Helen.
: view birds PDF : : bird hikes :
Mammals of Glen Helen
There are 36 expected or confirmed mammal species in Glen Helen. Please report sightings to help us improve this list! : view mammals PDF :
Reptiles of Glen Helen
There are 20 expected or confirmed reptile species in Glen Helen. Please report sightings to help us improve this list! : view reptiles PDF :
Trees of Glen Helen
63 tree species have been identified in Glen Helen. : view trees PDF :
Wildflowers of Glen Helen
69 species of wildflowers have been identified in Glen Helen. : view wildflowers PDF : : wildflower hikes :
Invasive species of Glen Helen
Regrettably, 10 invasive plant species have been identified in Glen Helen. : view invasive species PDF :
