We can show you how to turn your yard into a birdfeeding habitat that brings song, color and life to your home.
Nyjer (Thistle) 15% Off * Thistle Feeders 20% Off
Now thru August 31st
Attract More Goldfinches to Your Yard
Goldfinches’ favorite food is Nyjer® (thistle). It’s high in protein and fat (which they love).
Goldfinches are also partial to fine sunflower chips which work well alone or combined with Nyjer, such as in our Finch Blend.
Our EcoClean® and Quick-Clean® Finch Feeders are specially-designed for Nyjer and Sunflower Chips and are perfect for the small bills of goldfinches. These feeders protect food from excess moisture and are easy to clean with their removable bases.
We also offer Mesh Finch Feeders that are perfect for attracting goldfinches and meeting their needs.
Goldfinches are almost exclusively vegetarians. Because of this high-vegetation diet, they drink a lot of water.
Goldfinches will also use a bird bath for bathing. Attract birds with more success with a Water Wiggler™. It creates ripples in the water to attract birds’ attention. The ripples also prevent mosquitoes from using the bath as a breeding ground.
Fun Facts About Molting
Molting is the process by which a bird replaces its feathers.
When a bird replaces all of the feathers on its body, it is described as a full molt. A partial molt may occur between full molts for some species of birds as they replace only a portion of their feathers. An example of a partial molt is when American Goldfinch obtain their bright breeding plumage by replacing only their body feathers each spring. Their body plumage, flight and tail feathers are all replaced during a full molt each fall.
Most backyard feeder birds molt from July-September. Some molt through October like Downy Woodpeckers, Mourning Doves and Eastern Bluebirds. American and Lesser Goldfinches can molt through December.
Typically, birds molt feathers in regular patterns or on specific parts of their bodies, and it may take weeks or months for birds to complete the molting cycle.
American Goldfinches change all their feathers in the fall and just the body feathers in the spring where the male becomes a bright yellow – the better to attract mates.
Coastal Lesser Goldfinches perform a full molt in the fall and some perform a body molt in the spring.
Interior Lesser Goldfinches perform a full molt twice a year: spring and fall.
Protein is essential for growing strong feathers. Fats are essential for feather coloration.
Every molting bird needs extra proteins to grow strong feathers for proper flight and effective insulation. They need extra fats for energy to grow feathers and provide proper coloration to best attract a mate.
Feathers are over 90% protein, primarily keratins. A bird’s feathers contain 25% of the total protein found within its entire body.
It takes extra energy to grow feathers and also the right building blocks to grow them. The main ingredients in growing feathers are amino acids (protein) and lipids (fats). Birds will eat more of their daily diet and / or seek out foods high in protein and fat to satisfy both the extra energy requirements and the needed building blocks.
Lipids are substances such as a fat, oil or wax (usually from tree fruits). Dietary lipids supply energy, essential fatty acids and pigments for birds.
Like pigment dyes are used to color our clothes, colors in feathers come from different pigments found in lipids.
Red, orange, and yellows to violet colors = Carotenoid pigments
Black, brown, gray and related tints = Melanin and porphyrin pigments
Blue and white colors = Not created by pigments but by reflections of light off the structural elements of a feather
Greens = Carotenoid and melanin pigments combined with structural feather elements
In many bird species, carotenoids are required for breeding success...poorly colored birds are less likely to breed. Carotenoids help communicate reproductive fitness to prospective mates by providing a vibrant and bright plumage...a sign of being successful at obtaining both a sufficient quality and quantity of food.
The more color and more brightly colored a male House Finch the greater the likelihood of attracting a mate.
A male Red-winged Blackbird’s dominance depends on his bright red shoulder epaulettes being bigger than another male’s. The larger the red epaulet patch, the better he can defend a territory and attract multiple mates.
A diet low in proteins and fats may cause feathers to be improperly colored or form defectively such as being frayed or curved. If their colors are duller birds may have trouble attracting a mate. If the feathers are defective, it could seriously hinder their flying or insulation abilities.