Ruby-throated Hummingbirds, scientifically known as Archilochus colubris, are the only hummingbird species that are native to New Hampshire. These tiny birds typically arrive in the first week of May, signaling the arrival of spring. Interestingly, it is usually the males that are the first to show up, eagerly staking out their feeding territories and displaying their vibrant ruby-red throats as they defend their space.
The arrival of these beautiful creatures is always a sight to behold. After their long migration from their wintering grounds in Central America or Mexico, they bring life and energy to the New Hampshire landscape. Their presence is a clear indication that warmer weather has arrived, and the flowers and insects they rely on for sustenance are readily available.
During their stay in New Hampshire, these hummingbirds engage in a variety of activities. They feed on the nectar of flowers, hovering in mid-air as they delicately sip the sweet liquid with their long, slender bills. They are particularly fond of tubular-shaped flowers, which perfectly accommodate their bill structure.
In addition to nectar, hummingbirds also consume small insects and spiders, which provide them with essential protein and nutrients. They are incredibly agile fliers, capable of darting and hovering with remarkable precision as they hunt for these tiny arthropods. Watching their aerial acrobatics is a true marvel of nature.
The duration of their stay in New Hampshire varies, but most ruby-throated hummingbirds typically leave toward the end of September. As the days grow shorter and the temperatures begin to drop, these remarkable birds embark on their long journey back to their wintering grounds. They must make this arduous journey to ensure their survival, as the colder climate and lack of food resources in New Hampshire during the winter months would make it nearly impossible for them to survive.
It is important to note that while ruby-throated hummingbirds are the only species known to naturally occur in New Hampshire, there have been occasional sightings of other hummingbird species in the state. These sightings are usually considered rare and likely represent individuals that have strayed from their typical migration routes.
The presence of ruby-throated hummingbirds in New Hampshire is a seasonal delight. Their arrival in early May marks the beginning of spring, and their departure in late September signals the impending arrival of fall. These tiny creatures bring joy and wonder to the natural world, and their brief stay in New Hampshire is a reminder of the beauty and diversity of our natural surroundings.