Birds nesting in commercial buildings can cause operational disruptions, health hazards, and legal concerns. Business owners and facility managers need to understand bird nesting cycles, hatching times, and legal considerations for nest removal. Acting at the right time can prevent costly damage and regulatory violations. This guide will explain when birds lay eggs, how long they take to hatch, and whether nests can be removed legally.
When Do Birds Lay Eggs?
Birds typically lay eggs during spring and summer, though some species nest year-round in warmer climates. Common nuisance birds such as pigeons, sparrows, and starlings often seek shelter in warehouses, retail stores, and airport hangars.
Factors influencing egg-laying include:
- Seasonal temperature changes
- Availability of food sources
- Shelter provided by buildings
For businesses, understanding these patterns is crucial. Early detection and intervention can prevent long-term nesting problems that disrupt operations.
How Long Does It Take for Bird Eggs to Hatch?
The incubation period for bird eggs varies by species but generally ranges from 10 to 30 days. Once eggs hatch, removing the nest becomes more complicated due to wildlife protection laws.
Common incubation periods:
- Pigeons: 17–19 days
- Sparrows: 10–14 days
- Starlings: 12–14 days
If eggs are present in a nest, businesses should proceed with caution, as removing active nests may violate the Migratory Bird Treaty Act (MBTA). Early action is the best way to avoid compliance issues and bird-related disruptions.
Can I Remove a Nest Without Eggs?
Nest removal is legally allowed before eggs are present. If a nest is found in the early stages of construction, businesses should remove it immediately to prevent birds from settling in. However, once eggs or hatchlings appear, federal and state regulations may restrict removal.
Key considerations for nest removal:
- Empty nests can typically be removed without issue.
- Active nests with eggs or hatchlings are often protected.
- Permits may be required for removal of certain species.
To avoid fines and legal issues, businesses should consult pest bird professionals before taking action.
Proactive Bird Management for Businesses
Businesses can take several proactive measures to prevent nesting and reduce the risk of legal complications.
Preventative Strategies:
Eliminate the things that draw birds to your site:
- Food. Sweep up crumbs and loose food in and around the building. Make sure trash receptacles are sealed.
- Nest materials. Clear out loose sticks, branches, and brush, if possible. If the trash is sealed up, birds can’t get to discarded packaging or materials they might use for their nests.
- Standing water. This is the rainy season, so check for spots where water doesn’t drain.
- Warmth. Birds sometimes seek out exhaust vents to keep warm. You may have to screen these areas or otherwise make them unattractive to birds.
- Roosting spaces. Any ledge or alcove is a welcome sight for a nesting bird. Again, you may have to secure these areas with netting or other anti-perching devices.
- Safety from predators. Most of the spots described above have the added benefit of protecting the birds from predators. Eliminate them as possibilities, and the birds will have to look elsewhere.
Legal Compliance:
- Know which birds are protected under the Migratory Bird Treaty Act.
- Work with licensed pest bird professionals with the necessary permits before removing nests with eggs to ensure compliance.
Professional Bird Removal Services:
Commercial facilities benefit from hiring experts who use legal and effective methods to remove nests and prevent future infestations. Professional bird management ensures compliance with laws and minimizes disruption to business operations.
Conclusion
Understanding bird nesting behavior, egg incubation times, and legal nest removal guidelines is essential for facilities managers. Taking preventative measures and consulting professionals can help businesses avoid costly damages and regulatory issues.
If your facility is dealing with bird nests or you want to prevent future problems, contact Meridian Bird Removal today for expert bird removal and management services.
Here’s a quick video recap of What You Need to Know about Removing Nests and Eggs: