During Bat Week, Oct. 24-31, we aim to protect bat habitat by identifying harmful invasive plant species. T...

All observations from within a National Park during 2016 will be counted!

Organ Pipe Cactus National Monument is participating in the Border BioBlitz 2020! This project is a communi...

Help track Milkweeds across the National Park Service!

This is a curated project to track animal deaths in National Park Service units. Please record observations...

Help the NPS observe and identify species at Organ Pipe Cactus National Monument! Please join the project a...

Keep track of priority invasive plants among the NPS I&M networks.

Observations of natural history within Organ Pipe Cactus National Monument

Observations of pollinators from the National Parks Service during 2016 #Bioblitz20116

Discover the flora and fauna native to our U.S. Southwestern Deserts. Cacti, Native Shrubs, Agaves and Yuc...