Kelley Langhans (she/her)
@kelleylanghans.bsky.social
Conservation social science postdoc at Virginia Tech, former PhD in ecology at Stanford
Interdisciplinary conservation scientist studying human/wildlife relationships, birds, urban ecosystems, access to nature.
Interdisciplinary conservation scientist studying human/wildlife relationships, birds, urban ecosystems, access to nature.
Thanks to my amazing coauthors Christopher Blume, Caren Cooper, Alia Dietsch, Emma Greig, @the-ot-birder.bsky.social, Tina Phillips, Tammah Watts, and Ashley Dayer for their contributions, as well as all of our focus group participants!
November 12, 2025 at 10:15 PM
Thanks to my amazing coauthors Christopher Blume, Caren Cooper, Alia Dietsch, Emma Greig, @the-ot-birder.bsky.social, Tina Phillips, Tammah Watts, and Ashley Dayer for their contributions, as well as all of our focus group participants!
We hope that our findings can be useful for all participatory science projects working to become more inclusive. In the article, we have a list of recommendations--check it out here!
theoryandpractice.citizenscienceassociation.org/articles/10....
theoryandpractice.citizenscienceassociation.org/articles/10....
“Watching from Your Own Residence Makes It More Accessible”: Identifying Supports and Barriers to Participatory Science for Racially-Minoritized, Disabled, and Neurodivergent Participants | Citizen Sc...
theoryandpractice.citizenscienceassociation.org
November 12, 2025 at 10:13 PM
We hope that our findings can be useful for all participatory science projects working to become more inclusive. In the article, we have a list of recommendations--check it out here!
theoryandpractice.citizenscienceassociation.org/articles/10....
theoryandpractice.citizenscienceassociation.org/articles/10....
🤝 Attendees shared many valuable solutions to the make the project more inclusive, including partnering with outside organizations, creating opportunities to participate in community, increasing representation, creating more educational materials, and removing the fee.
November 12, 2025 at 10:12 PM
🤝 Attendees shared many valuable solutions to the make the project more inclusive, including partnering with outside organizations, creating opportunities to participate in community, increasing representation, creating more educational materials, and removing the fee.
🏔️ The project participation fee was a major barrier, as were the general costs of feeding birds, accessibility, and cultural barriers that led to a lack of belonging in participatory science, birding, and the outdoors in general.
November 12, 2025 at 10:12 PM
🏔️ The project participation fee was a major barrier, as were the general costs of feeding birds, accessibility, and cultural barriers that led to a lack of belonging in participatory science, birding, and the outdoors in general.
❤️ Attendees were excited to contribute to science and conservation, keep track of their observations, and explore the data to answer their own questions. The flexible schedule of the project and the fact that it could be done from home made it more accessible.
November 12, 2025 at 10:11 PM
❤️ Attendees were excited to contribute to science and conservation, keep track of their observations, and explore the data to answer their own questions. The flexible schedule of the project and the fact that it could be done from home made it more accessible.
Through focus groups with BIPOC, disabled, and neurodivergent people who feed birds but don't take part in FeederWatch, we explored how the project aligned with attendee interests, what systemic barriers prevented participation, and how the project could become more inclusive.
Here's what we found
Here's what we found
November 12, 2025 at 10:11 PM
Through focus groups with BIPOC, disabled, and neurodivergent people who feed birds but don't take part in FeederWatch, we explored how the project aligned with attendee interests, what systemic barriers prevented participation, and how the project could become more inclusive.
Here's what we found
Here's what we found
Our study, out today in Citizen Science Theory & Practice, was done in collaboration with Project FeederWatch, a participatory science project out of the Cornell Lab of Ornithology focused on feeding and observing birds.
November 12, 2025 at 10:11 PM
Our study, out today in Citizen Science Theory & Practice, was done in collaboration with Project FeederWatch, a participatory science project out of the Cornell Lab of Ornithology focused on feeding and observing birds.
And a fun post-script - I have now moved to San Francisco and joined one of the gardens I worked with! I’m excited to keep connecting with birds and people there! 💚 🌻 🐦
May 14, 2025 at 5:01 AM
And a fun post-script - I have now moved to San Francisco and joined one of the gardens I worked with! I’m excited to keep connecting with birds and people there! 💚 🌻 🐦
Finally, I’d like to thank all the community gardens, garden leaders and volunteer coordinators, and gardeners themselves! None of this would have been possible without them generously welcoming us into their gardens and sharing their experiences.
May 14, 2025 at 5:00 AM
Finally, I’d like to thank all the community gardens, garden leaders and volunteer coordinators, and gardeners themselves! None of this would have been possible without them generously welcoming us into their gardens and sharing their experiences.
It was a pleasure to work with my amazing interdisciplinary team of coauthors: @ornithoale.bsky.social, Maya Xu, @flamingmuffinz.bsky.social, Mei Li Palmeri, Meggie Callahan, Nicole Ardoin, and Gretchen Daily
May 14, 2025 at 5:00 AM
It was a pleasure to work with my amazing interdisciplinary team of coauthors: @ornithoale.bsky.social, Maya Xu, @flamingmuffinz.bsky.social, Mei Li Palmeri, Meggie Callahan, Nicole Ardoin, and Gretchen Daily
This underscores the importance of urban community gardens - not only do they provide habitat for biodiversity and opportunities to access nature, but also many other benefits: social connections, education, and food sovereignty. Let’s work to protect and advocate for urban community gardens!
May 14, 2025 at 4:58 AM
This underscores the importance of urban community gardens - not only do they provide habitat for biodiversity and opportunities to access nature, but also many other benefits: social connections, education, and food sovereignty. Let’s work to protect and advocate for urban community gardens!
Regardless, these results are exciting - they suggest that community gardens have the potential to provide access to nature across an income gradient! People in both high and low income neighborhoods in San Francisco can have positive interactions with birds in gardens.
May 14, 2025 at 4:58 AM
Regardless, these results are exciting - they suggest that community gardens have the potential to provide access to nature across an income gradient! People in both high and low income neighborhoods in San Francisco can have positive interactions with birds in gardens.
Why might this be? It could be because birds are highly mobile organisms, the nature of San Francisco (compact, lots of greenspace, heterogenous), regional effects (luxury effect is stronger in tropical and arid environments), or community gardens themselves.
May 14, 2025 at 4:57 AM
Why might this be? It could be because birds are highly mobile organisms, the nature of San Francisco (compact, lots of greenspace, heterogenous), regional effects (luxury effect is stronger in tropical and arid environments), or community gardens themselves.
For example, we expected lower income neighborhoods to have less canopy cover and therefore less avian species richness, but instead found all three of these variables were unrelated!
May 14, 2025 at 4:57 AM
For example, we expected lower income neighborhoods to have less canopy cover and therefore less avian species richness, but instead found all three of these variables were unrelated!
Instead, we found that avian species richness and abundance were predicted by local and landscape-scale environmental factors, very few of which were correlated with income.
May 14, 2025 at 4:57 AM
Instead, we found that avian species richness and abundance were predicted by local and landscape-scale environmental factors, very few of which were correlated with income.
Surprisingly, given past studies on the luxury effect that show higher biodiversity in higher income neighborhoods, we found no relationships between any of these metrics and garden income!
May 14, 2025 at 4:57 AM
Surprisingly, given past studies on the luxury effect that show higher biodiversity in higher income neighborhoods, we found no relationships between any of these metrics and garden income!
For each garden, we compared three bird metrics with garden income: species richness, abundance, and a species access metric, a metric for our 10 focal species that was higher where there were more individuals from species people noticed and cared about.
May 14, 2025 at 4:56 AM
For each garden, we compared three bird metrics with garden income: species richness, abundance, and a species access metric, a metric for our 10 focal species that was higher where there were more individuals from species people noticed and cared about.
We dug into why attitudes differed. While less-popular species had mostly aesthetic disservices, popular species had both ecological and aesthetic services. This suggests that providing education about species’ ecological roles could be an important conservation tool!
May 14, 2025 at 4:55 AM
We dug into why attitudes differed. While less-popular species had mostly aesthetic disservices, popular species had both ecological and aesthetic services. This suggests that providing education about species’ ecological roles could be an important conservation tool!
However, we also wanted to understand how much gardeners noticed each species. When we weighted sentiment scores by recognition, the scores of less-charismatic species like the Black Phoebe dropped.
May 14, 2025 at 4:55 AM
However, we also wanted to understand how much gardeners noticed each species. When we weighted sentiment scores by recognition, the scores of less-charismatic species like the Black Phoebe dropped.
Using these results, we were able to assign each species a “sentiment score” and rank them in terms of positive sentiment. Most species had more positive than negative words associated with them, while corvids were the exception.
May 14, 2025 at 4:54 AM
Using these results, we were able to assign each species a “sentiment score” and rank them in terms of positive sentiment. Most species had more positive than negative words associated with them, while corvids were the exception.
For each species, we performed a sentiment analysis, classifying words into positive, negative and neutral. While species like the Anna’s Hummingbird had primarily positive associations, others like the American Crow, were more controversial.
May 14, 2025 at 4:54 AM
For each species, we performed a sentiment analysis, classifying words into positive, negative and neutral. While species like the Anna’s Hummingbird had primarily positive associations, others like the American Crow, were more controversial.
We also examined gardener attitudes towards 10 common garden species, chosen to capture a range of traits, through a word association task.
May 14, 2025 at 4:53 AM
We also examined gardener attitudes towards 10 common garden species, chosen to capture a range of traits, through a word association task.
Through our surveys, we learned that gardeners felt positively about birds overall, showing high agreement with a number of positive statements about birds in the garden!
May 14, 2025 at 4:53 AM
Through our surveys, we learned that gardeners felt positively about birds overall, showing high agreement with a number of positive statements about birds in the garden!