Loving Hummingbirds To Death: Thousands Die Annually From Commercial Nectar

Juvenile ruby-throated hummingbird. Photo©steve_byland/123rf.com

There’s something magical about hummingbirds.  They are one of nature’s tiny engineering miracles. These amazing birds can fly vertical as well as horizontal.  I’ve been lucky to have one hummingbird come to winter in my pollinator garden every year for the past six years. Every time they bring me a new understanding of the species while being able to identify different birds by their personality.  Some were aggressive in guarding their territory chasing off intruders looking for a quick snack on the run. Others were willing to hang around making for an easy day for photography. One was more what I called a nervous Nelly always looking around never relaxing.  They live in almost constant motion which puts a big strain on their hearts. Their life span is about three years for a male and five years for a female. This doesn’t give them a long breeding cycle so it’s imperative that every bird gets as much native organic nectar as possible.

One of the biggest threats to their survival comes from what most would think an unlikely problem the feeders people put out for them. It’s estimated that several thousand hummingbirds die every year from health problems caused by dirty feeders, spoiled sugar water and toxic commercial nectar. Most people are unaware of the dangers lurking in their backyard. A few quick steps can insure a healthy more natural way to help hummingbirds survive while giving you a wonderful opportunity to watch these aerial magicians up close without hurting them.

Red dye is not needed nor is commercial nectar. Having a garden filled with red, pink and orange flowers is all you need to attract hummingbirds that are local. If you don’t have many native flowers the next best thing is a simple bright red feeder. Hummingbirds in your area will spy the red patch as they fly above looking for food and gladly come down to investigate.  Commercial nectar contains several ingredients that pose a danger. The most talked about are FD & C Red #5, #40 and Citrus #2.

Red dyes #40 and #5 are by-products of crude oil or coal so that tells you how toxic it is.  To extend shelf life these products contain citric acid or sodium benzoate as a preservative.  None of these chemicals are found in flowers and can’t be digested by hummingbirds.  The red dye has been known to cause cancer in mice and no doubt a similar threat to birds.  Red dye #40 is banned in Denmark, Belgium, France, Germany, Austria, Sweden, and Norway, but is still in use in the U.S.

Even the ‘natural’ dyes have questionable ingredients. The most common source for red dye not found in crude oil is Carmine (E120).  It’s made by grinding up the scale cochineal insect and takes 80,000 to 100,000 insects to make one kilogram of cochineal dye. These also contain preservatives making it a less than healthy alternative to flowers.  The safest, easiest and cheapest nectar is the simple sugar and water mixture you make yourself in five minutes.  This is the closet manmade product that resembles nature’s food.

Why is commercial nectar available at pet stores if it’s so bad for hummingbirds? In short many things are legal in the U.S. that are toxic, dangerous and unethical.  The legal loophole is no one has ever directly tested the effects of the dyes and preservatives on hummingbirds. The takeaway here is just don’t take the risk.

Why is commercial nectar available at pet stores if it’s so bad for hummingbirds? In short many things are legal in the U.S. that are toxic, dangerous and unethical.  The legal loophole is no one has ever directly tested the effects of the dyes and preservatives on hummingbirds. The takeaway here is just don’t take the risk.

Hummingbird Nectar

Ingredients

1 cup sugar (white table sugar only)

4 cups water

Instructions

• Boil water, add sugar, and stir until dissolved.
• Cool mixture, then fill feeder.
• Store in refrigerator. Refill feeder every 2-3 days.
• Use white sugar only. Do NOT use honey, raw sugar, fruit juice, corn syrup, or any other sweetener.

Hummingbird Feeders

A word about hummingbird feeders: the simplest to use and clean is the best,

A word about hummingbird feeders. The simplest to clean and use is best. There are plenty of designs geared toward what people want but a feeder for wildlife should be lightweight, non breakable and easy to keep clean. Glass feeders can break leaving a deadly trail of broken glass. Fancy designs don’t guarantee wildlife will be attracted.

Keeping the feeder clean and free of debris, chemical residue and mold is the most important thing one can do.  To clean your feeder just toss the old mixture and rinse for a couple of minutes in hot water. No need to use soap as it leaves a residue which can make the birds sick. Wipe thoroughly dry and you’re ready to add fresh mixture.  It’s best to clean and replace mixture every two days unless outside temperatures reach into the high 70s or the feeder sits in the sun all day then it’s recommended to clean every day.  I researched many brands and designs  before buying the Aspects Hummzinger. They come highly recommended by customers and are just two smooth parts. Their best feature is the smooth holes that the hummingbirds use to drink the sugar water.  Most feeders have grooved holes which add no benefit but can trap moisture causing mold and bacteria. This can make the birds sick and even kill them.

Wild American red-bellied hummingbird   Photo©ondrejprosicky/123rf.com

Now you’re all set to sit back and watch the aerial acrobatics of hummingbirds knowing that you are providing a safe source of food that won’t harm them.

Click here for some great feeders: https://www.duncraft.com/Aspects-HummZinger-Ultra-Hummingbird-Feeder

Click here to sign to help get toxic nectar off the shelves: https://www.change.org/p/dollar-general-dollar-general-please-remove-hummingbird-nectar-mixes-containing-red-40-dye

More information about Hummingbirds…

• A video discussing why we should “Stop Feeding Hummingbirds Nectar with Red Dye”  https://www.youtube.com/watch?v=W0Ml95tZKM0
• http://web.archive.org/web/20110822042729/http://www.trochilids.com/dye.html
• https://www.birdwatchersdigest.com/bwdsite/learn/hummingbirds/red-dye-hummingbird-nectar.php

Staci-lee Sherwood writes for E The Environmental Magazine.

Printed with permission from E The Environmental Magazine.