State Wildlife Action Plan for New Mexico

Pyrrhuloxia

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Scientific Name	Cardinalis sinuatus sinuatus
Category	D
Taxon	Birds
Climate Change Vulnerability Score	Less Vulnerable

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The Pyrrhuloxia (Cardinalis sinuatus sinuatus) is a large gray and red bird (21 cm [8 in] long; 24-43 g []) with a large crest and thick, yellow, conical bill. It eats seeds, fruits, and large insects from the ground and from shrubs in the upland desert, farm fields, and residential areas. It occurs in southeastern Arizona, southern New Mexico, southwestern Texas, and south into parts of Mexico. The Pyrrhuloxia will experience a high degree of climate exposure and has a high adaptive capacity. Overall, it has a Climate Change Vulnerability Index ranking of Less Vulnerable under both Representative Concentration Pathway (RCP) 4.5 and RCP 8.5 Scenarios. The Pyrrhuloxia’s climate change vulnerability is impacted by life history factors, which influence its ability to persist in place. It is also impacted by anthropogenic or topographic barriers and other biologic factors that could increase the effects of climate change.

Threats and Conservation Actions

ECOREGION

THREAT

Result for: All

Invasive and Other Problematic Species, Genes, and Diseases

As needed, gather additional information regarding the distribution of tamarisk (Tamarix spp.) and other exotic plants in riparian habitats (e.g., NHNM 2023). Determine the impact of exotic plants, and their removal and reduction, on SGCN and their habitats. Create and implement site-specific plans, with measurable goals and objectives, to restore the historic structure and composition of riparian habitats while minimizing negative impacts on SGCN and soil health (Wagner 2023). Prioritize removal of monoculture stands of non-native plants (e.g., Johnson et al. 2018) and ensure that sufficient native riparian vegetation is locally available to SGCN and that local hydrological conditions support native vegetation regrowth. Since pollinating insects may use exotic riparian plants (e.g., Pendleton et al. 2011), minimize impacts of removing these plants on pollinating insect SGCN, including by avoiding herbicide application when plants are in bloom and treating the focal area in stages. Include post-implementation monitoring and maintenance for all riparian restoration projects. Document and report restoration approaches used, including successes and failures (Shafroth et al. 2008, Sogge et al. 2013). Potential collaborators: BLM, BOR, NPS, NRCS, USACE, USFS, USFWS, NMDA, SFD, SLO, SWCDs, universities, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Assess the synergistic effects between climate change and other threats to SGCN and their habitats (e.g., Friggens et al. 2019, Parks et al. 2019). Incorporate appropriate climate adaptation strategies and frameworks into projects designed to address these synergistic effects. This may include enhancing connectivity (CEQ 2023), facilitating a species’ innate adaptive capacity (Thurman et al. 2022), enhancing genetic diversity (Powell 2023), considering local adaptation (Meek et al. 2023), or considering whether it is most appropriate to resist, accept, or direct ecosystem transformation (Lynch et al. 2021, Stevens et al. 2021). Projects should acknowledge ecosystem dynamism and incorporate indigenous knowledge (e.g., Roos et al. 2022, Eisenberg et al. 2024), nature-based solutions (Warnell et al. 2023), and experimentation (Guiterman et al. 2022) when appropriate. Potential collaborators: BLM, NPS, USFS, USFWS, USGS, universities, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Collaborate with interested and willing land managers and private landowners to designate protected areas or implement conservation easements for lands that encompass important SGCN habitats. Potential collaborators: BLM, NPS, NRCS, USFS, USFWS, SLO, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Consider the impact of honeybee (Apis spp.) apiaries on wildlands and restrict their placement in areas where native bee SGCN occur. Honeybees can pose a disease spillover risk for wild bees (Tehel et al. 2016). Potential collaborators: universities, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Continue current efforts to prevent the infestation of aquatic habitats in New Mexico by zebra (Dreissena polymorpha) and quagga mussels (D. bugensis) and other aquatic invasive species. This includes informing anglers and boaters on the importance of not introducing invasive and other problematic species and providing them with information on how to prevent the spread of aquatic invasive species. Potential collaborators: BLM, BOR, USACE, USFS, NMED, NMSP, universities, non-profit organizations.

Invasive and Other Problematic Species, Genes, and Diseases

Design and implement protocols for early detection of invasive and problematic species, including feral ungulates, and diseases. Quickly respond to detection. Potential collaborators: BLM, NPS, NRCS, USFS, USFWS, NMDA, NMED, SLO, universities, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Determine life history needs, ecology, distribution, movements, status, and trends of and threats to SGCN (especially invertebrates that are not currently monitored, riparian-obligate species, herpetofauna [Pierce et al. 2016, Olson and Pilliod 2022], and rare native fishes) and their habitats. Consider full annual cycles for migratory species when appropriate and logistically feasible (KFF 2021) and interactions with lower trophic levels that may drive SGCN status (e.g., EPA 2023). Use this information to develop and implement effective monitoring protocols and conservation actions, including actions to mitigate identified threats. Potential collaborators: BLM, BOR, NPS, USFS, USFWS, SLO, universities, non-profit organizations, private industry, species working groups, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Determine the distribution of all invasive and other problematic species, including feral ungulates (Beever 2003, Beschta et al. 2013, Sedinger et al. 2025), and diseases found in New Mexico, assess related threats to SGCN, and develop and implement strategies to address these threats, including eradicating existing populations of non-native and invasive and other problematic species when appropriate. When removing non-native vegetation, ensure that any SGCN that use this vegetation have suitable alternate habitat present (e.g., Sogge et al. 2013) and that site conditions support the restoration of native plants. If herbicide application cannot be avoided, limit impacts to pollinating insect SGCN by applying to smaller patches within the treatment area (e.g., Black et al. 2011) and spraying before target plants bloom (Hopwood et al. 2015). Potential collaborators: BLM, BOR, DOD, NPS, NRCS, USACE, USFS, USFWS, NMDA, NMED, SLO, universities, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Develop and implement protocols to detect, reduce, or eradicate non-native and invasive species in ephemeral aquatic habitats while encouraging repopulation by native species. When removing non-native riparian plants, prioritize removal of monoculture stands (e.g., Johnson et al. 2018b) and ensure that sufficient native riparian vegetation is locally available to SGCN and that local hydrological conditions support native vegetation regrowth. Stage and balance non-native plant removal and native habitat restoration over time, to avoid rapid loss of exotic woody riparian habitats for wildlife until native habitats can be developed (Sogge et al. 2013). Potential collaborators: BLM, DOD, DOE, NPS, NRCS, USFS, USFWS, NMDA, NMED, SLO, universities, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Develop strategies to prevent emerging diseases from getting into New Mexico and develop and implement strategies that will inhibit the spread of ones already present (e.g., Clemons et al. 2024). This includes working with land-management agencies to control human access for recreation or other purposes as needed (Reynolds and Barton 2013), educating the public about what they can do to mitigate disease spread (e.g., Olson and Pilliod 2022), implementing appropriate hygiene guidelines for field researchers (e.g., Shapiro et al. 2024), and incorporating principles related to the interconnectedness of humans with local flora, fauna, and the natural environment (i.e., One Health) (AFWA 2023). Potential collaborators: BLM, NPS, USFS, NMED, SLO, universities.

Invasive and Other Problematic Species, Genes, and Diseases

Evaluate the effectiveness of public education and outreach efforts regarding threats to SGCN and their habitats and the ways that the public can assist in threat mitigation (KFF 2021). Modify outreach activities as needed in response to evaluation outcomes. Potential collaborators: BLM, BOR, NPS, USACE, USFS, USFWS, USGS, NMED, NMSP, SFD, SLO, universities, local governments, municipalities, non-profit organizations.

Invasive and Other Problematic Species, Genes, and Diseases

Identify historic and current SGCN habitats infested with cheatgrass (Bromus tectorum). Work with landowners and land-management agencies to restore these areas to native vegetation. Promote land-management strategies that will inhibit the further spread of cheatgrass. Potential collaborators: BLM, USFS, SLO, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Identify or develop an accessible, jointly used database to document the status and condition of, threats to, and conservation actions implemented across aquatic, riparian, and upland habitats. Identify data gaps (e.g., Ganey et al. 2017) and implement standardized methods to gather habitat data (e.g., Vollmer et al. 2018, Shirk et al. 2023) and to monitor the success of conservation actions (e.g., Davis and Pinto 2021), including impacts on local SGCN populations. Synthesize existing information (e.g., Jain et al. 2021) and apply modeling techniques to aid in evaluating success when appropriate (e.g., Parks et al. 2018). Adjust future conservation actions as needed based on observed outcomes. Potential collaborators: BLM, BOR, NPS, USACE, USFS, USFWS, USGS, NMED, SFD, SLO, universities.

Invasive and Other Problematic Species, Genes, and Diseases

Investigate and monitor black-tailed prairie dog (Cynomys ludovicianus) population distribution, density, and abundance (Facka et al. 2008). Evaluate factors influencing the spread of plague (George et al. 2013), the ecological consequences of control efforts (Miller et al. 2007), and the potential for emerging plague vaccine application. Potential collaborators: BLM, DOD, USFWS, SLO, non-profit organizations, private landowners. Ecoregions: HPT, CD

Invasive and Other Problematic Species, Genes, and Diseases

Investigate the current distribution of invasive and problematic species and diseases with special emphasis on their impact to aquatic SGCN and associated ephemeral aquatic habitats. Identify ways to minimize the spread of these species and diseases. Potential collaborators: BLM, DOD, DOE, NPS, NRCS, USFS, USFWS, NMDA, NMED, SLO, universities, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Maintain isolation between ephemeral aquatic habitats in cases where the presence of disease or invasive species in one habitat threatens to spread into neighboring, unaffected habitats. Potential collaborators: BLM, DOD, DOE, NPS, USFS, USFWS, SLO, universities, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Proactively restore native riparian vegetation in areas likely to be most altered by the tamarisk beetle (Diorhabda spp.; i.e., large tamarisk monocultures [Johnson et al. 2018] in river systems where the hydrology has been highly altered). Protect and sustain existing stands of native riparian vegetation that may serve as important refugia in areas currently or likely to be affected by the tamarisk beetle (Paxton et al. 2011, Sogge et al. 2013). Potential collaborators: BLM, BOR, USACE, USFS, NMED, SLO, universities, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Restore aquatic SGCN reduced by the presence of non-native species in ephemeral aquatic habitats. Potential collaborators: BLM, DOD, NPS, USFS, USFWS, SLO, universities, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Restore native riparian plants (e.g., cottonwood and willow [Salix spp.]) and natural riparian ecosystem processes and functions following the removal or biocontrol of tamarisk and other non-native plants. Ensure maintenance of adequate water supply for native plants. At sites with low water availability, restoration of native xeric plants may be more appropriate than hydroriparian and wetland plants. Stage and balance non-native plant removal and native habitat restoration over time, to avoid rapid loss of exotic woody riparian habitats for wildlife until native habitats can be developed (Sogge et al. 2013), and minimize herbicide use. Potential collaborators: BLM, BOR, NPS, USACE, USFS, USFWS, NMED, SLO, universities, non-profit organizations, private landowners, Tribal natural-resource managers.

Invasive and Other Problematic Species, Genes, and Diseases

Where feasible, reestablish native aquatic communities in perennial streams and restored aquatic habitats. Potential collaborators: BLM, BOR, NPS, USACE, USFWS, USFS, NMED, SLO, non-profit organizations, private landowners.

Invasive and Other Problematic Species, Genes, and Diseases

Work with appropriate agencies to enforce regulations to prevent the introduction and spread of non-native species. Potential collaborators: USFWS, NMDA.

Related Resources

Species of Greatest Conservation Need Chapter in SWAP document