The research started as a hands-on class project for undergraduate and graduate students in Dr. Nils Peterson's Human Dimensions of Wildlife course last year. Team members surveyed 577 people across the U.S. who identified themselves as cat colony caretakers or bird conservation professionals affiliated with groups such as the Audubon Society and American Bird Conservancy.
"Members of both these groups feel they have concerns that have been ignored," says Peterson, an associate professor of fisheries, wildlife and conservation biology in the College of Natural Resources. "This feeling of injustice is part of what leads them to identify with their groups."
Bird conservation professionals, whose focus is on protecting species from extinction in the wild, see feral cats as threats to the survival of wild birds. Cat colony caretakers, on the other hand, dedicate themselves to caring for neighborhood animals they see as abandoned and neglected by others.
The polarized points of view led to wide differences in responses to factual statements about feral cat management and disagreement about the impact of feral cats on wildlife.
Only 9 percent of cat colony caretakers believed cats harmed bird populations, and only 6 percent believed feral cats carried diseases. Colony caretakers supported treating feral cats as protected wildlife and using trap, neuter and release programs to manage feral cat populations.
Many bird conservation professionals, meanwhile, saw feral cats as pests and supported removing and euthanizing them. Within both groups, women and older respondents were less likely to support euthanasia.
"The most surprising result was that cat colony caretakers were more amenable to seeking collaborative solutions to feral cat management than bird conservation professionals," Peterson says. "Eighty percent of the cat caretakers thought it was possible, while 50 percent of the bird conservationists felt that it was."
How could the groups take steps to work together in the face of differing opinions about the scientific evidence?
Peterson says part of the solution is getting buy-in. Cat colony caretakers would have to be involved in deciding which data should be collected and how and where it should be done. When possible, participants should be able to see results for themselves rather than relying on reports from another group. One example: observing firsthand that feral cats kill wildlife rather than reading studies that show feral cats contribute to global declines among songbird populations. Another possibility is training cat colony caretakers to recognize parasites or signs of disease in the animals they see regularly, improving the cats' health and caretakers' knowledge.
Finally, the groups should recognize they share the common ground of caring about animals. In fact, half of the bird conservation professionals owned and cared for cats. Peterson also hopes his students have