Niger Seed, also known as nyjer or thistle seed, is a favourite among bird enthusiasts for attracting a variety of small, colourful birds to gardens and feeders. Packed with essential oils and proteins, it's a nutrient-rich food source that supports birds' energy needs, especially during colder months. But which birds enjoy this tiny black seed? And what about squirrels and other wildlife? In this blog, we'll explore the answers to these questions and more.

What birds eat Niger Seed in winter in the UK?

Winter can be a challenging time for birds, especially in the UK where freezing temperatures and frost make natural food sources scarce. During these months, niger seed becomes an essential part of the diet for several species, thanks to its high caloric content. Birds commonly seen eating niger seed in the winter include:

Goldfinch on bark.

Goldfinches

These vibrant little birds are among the most frequent visitors to niger seed feeders in the UK. Their pointed beaks are perfectly designed to extract seeds from feeders and natural sources.

Greenfinch in a tree.

Greenfinches

Slightly larger than goldfinches, greenfinches also flock to niger seed feeders in winter. Their robust beaks make them well-suited for cracking open a variety of seeds, but they seem to relish niger seeds for their easy access and high energy

Chaffinch on the ground.

Chaffinches

While they're often ground feeders, chaffinches will happily perch at a feeder to enjoy niger seed. They are a common sight in UK gardens, particularly during the colder months

Siskin in a tree with snow.

Siskins

These small, yellow-green birds are another species that thrives on niger seed, especially when other food sources are unavailable.

Redpoll on a branch.

Redpolls

In harsher winters, redpolls may migrate south and can be spotted in UK gardens. They're drawn to niger seed due to its nutritional value.

Do squirrels eat Niger Seed?

Squirrel on tree bark.

Squirrels are notorius for raiding bird feeders, but when it comes to niger seed, they're generally less interested. Niger Seed is small and has a bitter coating that deters many mammals, including squirrels. However, there are always exceptions. If a squirrel is particularly hungry or curious, it might sample niger seed. Fortunately, feeders designed specifically for niger seed typically have small ports that are difficult for squirrels to access. If you're dealing with persistant squirrels, investing in a squirrel proof bird feeder may help.

Do robins eat Niger Seed?

Plump robin in snow.

Robins are one of the UK's most beloved garden birds, known for their striking red breasts and cheerful presence. While robins have a varied diet that includes insects, worms and fruits, they're less likely to eat niger seed. This is primarily because robins prefer larger seeds or softer food they can easily pick up and swallow. However, in mixed seed blends containing niger seed, robins might occasionally consume smaller amounts, especially if other food is scarce. If you want to attract robins, consider offering mealworms, suet or sunflower hearts instead.

Siskin on a branch.

Siskins & Redpolls

These also enjoy niger seed and will readily visit feeders offering it.

Dunnock on bark.

House Sparrows & Dunnocks

These may occasionally eat niger seed, though they prefer other options like sunflower hearts and mixed grains.

Bullfinch in a tree.

Bullfinches

May sample niger seed, but they're more likely to be drawn to larger seeds and fruit.

  • Rich in oils

    Niger Seeds contain approximately 35-40% oil content, providing birds with essential fatty acids for maintaining energy, especially during cold weather.

  • High in protein

    With about 16-18% protein, niger seeds aid in muscle development and overall growth.

  • Packed with calories

    The high caloric value of niger seeds makes them an ideal energy scource for small, active birds like finches.

  • Full of nutrients

    Niger Seeds contain vital minerals such as calcium, magnesium, and potassium, which support bone health and metabolic processes.

  • Offering Niger Seed

    By offering niger seed, you're providing a balanced and energy-dense food that helps birds thrive throughout the year.

Niger Seed is a powerhouse food that attracts vibrant finches and other small birds to your garden, especially during the winter months when food is scarce. While it's not a favourite for robins and squirrels, it's a reliable choice for goldfinches, greenfinches, chaffinches and more. By using specialised feeders and keeping your setup clean, you can enjoy the sight of colourful birds feeding and thriving in your outdoor space. Whether you're an experienced birdwatcher or just starting, adding niger seed to your feeding routine is sure to bring joy and activity to your garden.

Written by Chris Smith