Most of this COA falls within the Tucson Mountain Wildlife Area, designated by AZGFD, and is comprised of a mix of federal, county, state, and private lands. The disjunct western portion of the Tucson Sky Islands and Sonoran Uplands Important Bird Area (IBA) defines the boundaries of this COA, with the largest managed components of the COA being Saguaro National Park (Tucson Mountain District) and Tucson Mountain Park (owned and managed by Pima County). Bird species of note in the Tucson Mountains include rufous-winged sparrow, purple (desert) martin, Costa’s hummingbird, and gilded flicker.
Conservation Goals
- Conserve and protect a unique example of upland Sonoran Desert habitat and the populations of special status avian species that depend on it.
- Maintain connectivity between mountain ranges and nearby wildland blocks in this increasingly urbanized area.
Map
Primary Threats
4. Residential and Commercial Development
7. Human Intrusions and Disturbance
8. Invasive and Other Problematic Species
9. Natural System Modifications
11. Transportation and Service Corridors
Potential Conservation Actions
1. Land and Water Protection
- Develop conservation easements on public or private lands in order to maintain and protect wildlife corridors.
2. Land and Water Management
- Continue maintenance of wildlife waters to mitigate drought and the effects of temperature extremes.
- Conduct monitoring and targeted removal efforts to limit establishment and spread of invasive species, especially buffelgrass.
- Increase connectivity by removing barriers and impediments to species movement. Modify pasture and boundary fences to meet wildlife-friendly criteria to allow safe wildlife movement or provide wildlife crossing structures to minimize wildlife/vehicle collisions.
- Manage for forest thinning and prescribed burns to create healthy habitats less prone to catastrophic wildfires and resilient to drought and insect infestations.
- Restore woodland habitats with more climate adaptable species to improve landscape resilience over time.
4. Education and Awareness
- Develop outreach programs for the public on impacts to wildlife, and recreation from introduced species. Incorporate citizen science programs to identify distribution of invasives.
5. Law and Policy
- Work with local governments to incorporate wildlife protections and habitat connectivity into general plans.
7. External Capacity Building
- Fund or work with partners to conduct conservation-related species research.
3. Species Management
- Improve management and restoration of agave species to provide resources and migration corridors for lesser long-nosed bat and other pollinator species.
Habitats Present
Strategy Species
Amphibians
Sinaloan Narrow-mouthed Toad, Sonoran Desert Toad
Birds
Abert's Towhee, American Kestrel, Cactus Ferruginous Pygmy-Owl, Canyon Towhee, Elf Owl, Gila Woodpecker, Gilded Flicker, Harris's Hawk, American Peregrine Falcon, Desert Purple Martin, Western Screech-Owl
Invertebrates
Baboquivari Talussnail, Santa Rita Talussnail, Sonoran Talussnail
Mammals
California Leaf-nosed Bat, Cave Myotis, Lesser Long-nosed Bat
Reptiles
Canyon Spotted Whiptail, Gila Monster, Regal Horned Lizard, Saddled Leaf-nosed Snake, Sonoran Collared Lizard, Sonoran Coralsnake, Sonoran Desert Tortoise, Sonoran Spotted Whiptail, Tiger Rattlesnake, Variable Sandsnake
Fish
See Associated Aquatic COAs for fish species.
Protected Areas and Other Areas of Conservation Value
- Tucson Mountain Park
- Saguaro National Park
- Saguaro Wilderness
- Tucson Mitigation Corridor
Potential Partners
- Pima County
- National Parks Service
- US Bureau of Reclamation
- Tucson Audubon Society
- Coalition for Sonoran Desert Protection
- Arizona-Sonora Desert Museum
- Sonoran Joint Venture
- Friends of Saguaro National Park
- Bat Conservation International
Relevant Conservation Plans
Associated Aquatic COAs
- No associated Aquatic COAs