I hope everyone has been enjoying the increased number of Hummingbirds visiting our coastal region this season. The wild Hummingbirds at the Outer Banks Wildlife Shelter in Newport can’t get enough of the sweet nectar substitute we provide them in our extra wide, bottom feeder that we replenish constantly to accommodate their demands and keep them happy! We love their presence and are used to them buzzing around us at 30 miles per hour while we clean kennel cabs and hose out soaking pools on the deck, but with the welcomed co-habitation comes a duty on our part to keep the hummingbird feeder clean. Many people don’t think about that as they generously supplement a wild bird’s diet with feeders stationed at homes or businesses, but neglecting maintenance could unintentionally and unknowingly put the lives of the birds we love to watch so much in danger. Hanging a hummingbird feeder means assuming a certain amount of responsibility for the well-being of a fragile and trusting animal who weighs less than a nickel. If you are not prepared to follow a rigorous maintenance routine to rid the feeder of life threatening bacteria or mold, you should consider planting a hummingbird garden instead. Clean your feeder thoroughly at least once a month or as necessary. If the sugar solution in your feeder turns cloudy, it’s spoiled and needs to be replaced. This can happen in as little as two days depending upon hot and humid weather. It’s best not to use soap as soap residue is hard to remove, and hummingbirds don’t like the taste of soap. Who does? Use a solution of 1/4 cup bleach to one gallon of water. Soak the feeder in this solution for about an hour, then clean with a scrub or bottle brush. Rinse well with hot running water and refill with store bought hummingbird nectar or a 4 parts tap or well water to 1 part sugar solution is just as good, if not better. All they really need from our feeders is the quick energy they get from ordinary white cane sugar. It’s fuel for chasing the bugs that make up a huge portion of their natural diet, and the sugar causes no known health problems in hummingbirds, as long as the sugar does not exceed the 1 to 4 parts ratio. It’s tough on their liver if you bump up the sugar. If you are concerned about any remaining traces of bleach after cleaning, it will be neutralized by reacting with the fresh syrup. There’s also no need to air dry the feeder before refilling. Although bleach is a very effective disinfectant, you can use white vinegar if you don’t like bleach. Some people have chosen to bolster their homemade nectar with additives such as honey, Jell-O, brown sugar, fruit or red food coloring. They DO NOT need any of that, so DO NOT do that! Honey ferments rapidly when diluted with water and can kill hummingbirds. The effects of food coloring have not been scientifically tested, but there are reports, although unverified, that red dye can cause tumors in hummingbirds, so why take the chance? Besides, it’s not necessary to color the water to attract birds to your feeder. Hummingbirds will feed 5–10 times per hour for 30-60 seconds during daylight hours. There is also the debate as to whether to provide a feeder with or without a perch. Hummingbirds always live on the edge of their energy limits, so why not provide a feeder with a circular perch to save calories. Hovering is more tiring and uses way more calories, so that tiny bar to rest on will be appreciated. It’s interesting to note that the flight muscles of a hummingbird make up 25% of their total weight compared to only 5% pectoral weight in humans. Also, although their heart is only 2.5% of their total body weight, that happy wee heart beats about 250 times per minute at rest and 1,220 per minute while flying. Some attitudinal hummingbirds don’t like to share their feeder with other hummingbirds and will furiously run them off, demanding a “take your turn when I’m not around” process of feeding. Hummingbirds also don’t enjoy the presence of ants, bees or wasps, which are other opportunistic feeders, another reason to check your feeder often. Bees or wasps will crawl inside and be unable to get back out, die and decompose in the liquid. That process will turn the sugar solution rancid and unappealing to the hummers. To keep bees and wasps away, choose hummingbird feeders that are not decorated with yellow flowers, plastic or painted on. It has been tested and proven that these insects are attracted to the color yellow and bees, especially, will communicate with each other about the discovery of nectar sources. If you wake up each day noticing your hummingbird feeder is bone dry, even though you know you just filled it the day before, you may be experiencing nocturnal visitors such as raccoons or bats who love the sweet stuff too. If you bring your feeder in at night, just remember hummingbirds start feeding about 45 minutes before sunrise, and they will need a boost of energy after a long cool night. It won’t be long before most of our hummingbirds will be on their way to winter in Central America or on a Caribbean island, however, some will remain with us and challenge our mild winter. Mammals develop a thicker coat for winter, but these tiny, tropical birds will depend upon a hibernation-like state known as torpor during cold spells to conserve energy, so we need to keep our little forward, downward, upward and even, upside-down flyers happy and healthy by timely attending to their feeder no matter what time of year. Those who do migrate will return to our area March through May, so keep an eye out, get those feeders ready and continue to maintain them throughout their stay. A hummingbird’s life span, if they make it past the first uncertain year, is five to ten years, so your returnees may have been part of your wildlife family for years and look forward to meeting up with you again! Hummingbirds are a joy to most people and with your choice to provide them a few supplemental calories, they will choose your yard to guard against unwanted insects. Happy for us and Happy for them!!!
HAPPY AUTUMN &
FALL FESTIVAL TIME!!!