First, let’s talk about why.
Many people consider spring to be the start of bird nesting season. With this comes a lot of preparation. These birds may be constructing nests, returning from a protracted flight from their wintering grounds, or searching for a partner. Many species invest significant time and energy in ensuring a successful nesting season. To ensure that their preparations don’t go to waste, they must maintain a high state of alert and employ dramatic defense strategies to protect their territory, offspring, or both.
When is the nesting bird season, and why does it affect me?
While there isn’t a set legal period for birds to nest, most of them do so between March and August. However, the timing can change significantly based on the type of bird and the weather. As a result, nesting may take place outside of this window, and it is always forbidden to disturb nesting birds.
The Arb Association advises undertaking all vegetation or tree clearance work outside the ‘Bird Nesting Season’. However, this can be difficult to navigate due to changing factors and the absence of specific months for bird nesting. Here’s what you need to know:
Defense tactics: Dive bombing and broken wing displays
You may be recalling the earlier described mockingbird scenario and are all too familiar with that feeling. It has been observed that backyard birds and predatory birds will dive bomb to ward off potential threats.
It’s not just the backyard birds that use that tactic. Certain birds that nest on beaches, such as least terns and black skimmers, do so in colonies, or big gatherings. There can be hundreds or even thousands of people living in one colony. Even though they may be numerous, they are totally exposed to outside threats because they nest on the beach. If they approach you too closely, their team will attempt to dive bomb you.
Another well-known strategy employed by killdeer and other plovers is the display of broken wings. These species also build their nests on the ground, but they are left to fend for themselves rather than in large colonies. Their defense usually starts with warning calls, directed at you as well as to their chicks, telling them to hide. That’s the cue to turn around and give them some room. In the event that an individual or possible predator approaches the chicks or nest too closely, a display of broken wings will be showcased. This serves as a decoy to draw the danger away from the nest, making the adult seem like a simple mark.
FAQ
What month is bird mating season?
How many times a year do birds mate?
Is breeding season the same for all birds?
How long does it take for baby birds to leave the nest?