Using bird calls to attract birds is a common practice among bird watchers and nature enthusiasts. However, there is an ongoing debate about whether this practice should be considered ethical. In this article, we will examine the main arguments on both sides of this issue.
The case for using bird calls
Here are some of the common arguments made in favor of using prerecorded bird calls to attract birds:
- It allows people to observe and appreciate birds up close. Bird watching is a harmless hobby that allows people to connect with nature.
- Many species are difficult to spot otherwise. Using calls can lure shy and elusive species into view.
- It does not appear to harm birds. There is no evidence that responding to calls places stress or exertion on wild birds.
- Education and research. Using calls helps ornithologists, bird rehabilitators, and photographers study bird behavior and biology.
- Attracting birds to feeders. Playing calls can bring more birds into backyards where people can watch them on feeders.
For these reasons, many bird enthusiasts argue that using prerecorded bird calls is an acceptable practice that promotes an interest in birds and nature, provided it is done responsibly.
The case against using bird calls
Here are some of the main concerns about using recorded bird calls:
- It can disrupt natural behavior. Overusing calls may distract birds from normal activities like feeding, breeding, or migration.
- Disturbs sensitive species. Some rare or endangered species are more sensitive to disturbances and should not be called.
- Stress. Frequent use of calls could potentially cause stress, exhaust birds, or make them abandon nests.
- Habituation. Birds may become accustomed to calls and be less wary of potential threats in the area.
- Unnatural aggregation. Calls can concentrate birds unnaturally, increasing competition and disease transmission.
- Misidentification. People may learn incorrect information about species if they attribute calls to the wrong bird.
Based on these concerns, some argue that the risks of disrupting natural behaviors outweigh any benefits to humans, and that bird calls should be used minimally, if at all.
Ethical considerations
Here are some ethical considerations when deciding if and how to use bird calls:
- Consider the species. Limit calls to abundant, common species. Avoid sensitive, endangered, or nesting birds.
- Use sparingly. Use calls briefly, sporadically, and avoid overuse in one area.
- Avoid nesting and breeding seasons when bird behavior is more sensitive.
- Monitor birds for signs of stress or disrupted behaviors.
- Consider the purpose. Casual birding may warrant more judicious use than scientific study.
- Promote ethical practices when sharing calls with others or teaching birding.
Following ethical birding guidelines, obtaining proper permits, avoiding overuse, and exercising common sense can allow enthusiasts to responsibly observe birds.
Regulations on bird call use
There are a few regulations regarding the use of recorded bird calls:
- Harassing birds with calls is prohibited under the Migratory Bird Treaty Act without proper permits.
- Some national parks prohibit recorded calls or restrict use to certain areas.
- Individual states may have additional regulations on electronic calls for hunting or trapping migratory game birds.
- Calls cannot be used to lure birds for shooting in baited areas.
However, casual birding and observation generally do not violate regulations if not used to harass or harm birds. Reasonable, sparse use of calls for watching or photographing birds is usually allowed.
Best practices for using bird calls ethically
Here are some best practices to use bird calls responsibly:
- Use sparingly, vary calls, and avoid overuse in one spot.
- Avoid directing calls at sensitive species or in nesting and breeding areas.
- Monitor bird behavior and signs of distress or disruption.
- Use distant, quieter volumes to avoid excess distraction.
- Allow photographed or viewed birds to move on naturally after a brief time.
- Do not use calls to flush birds from nests or feeding areas.
- Follow regulations on electronic calls and seek proper permits if required.
Following best practices helps ensure that the benefits of observing birds outweigh any minor disruption to their natural behaviors.
Frequently asked questions
Is it OK to use recorded bird calls all the time when bird watching?
No, ornithologists recommend using recorded calls sparingly rather than constantly. Overusing calls in one area can be disruptive to birds and alter their natural behaviors. It’s best to use occasionally and briefly.
Do bird calls distress or harm wild birds?
There is little evidence that reasonable, limited use of calls stresses birds or causes long-term harm. However, excessive and constant use may negatively impact behaviors, so moderation is encouraged.
Is using bird calls illegal?
Casual birding and watchers using calls reasonably do not violate laws. Harassing endangered species or luring birds for shooting may cross legal boundaries. Know regulations for your area.
Can I use bird calls to attract birds to my backyard feeders?
Yes, short calling sessions can bring more birds into your yard to observe at feeders. However, do so sporadically and avoid overuse near nests.
What bird calls can I download to attract birds?
Only use recordings of common, stable species approved for casual use like chickadees, titmice, and some owls. Avoid calls of endangered, threatened, or highly sensitive species.
Conclusion
Responsibly using recorded bird calls in moderation can allow people to observe and appreciate birds without significantly disrupting their natural behaviors. However, overuse and misuse can cross ethical boundaries and impact birds negatively. With mindful practice, birders can balance their enjoyment of nature with the wellbeing of the birds they admire.