Why are peanuts so popular for wild birds?

Peanuts are one of the most popular and widely
used foods for feeding wild birds in the UK. Their high energy content, rich
nutritional value, and versatility make them a favourite among a wide range of
bird species. Offered in feeders, peanuts attract a variety of birds to town and
countryside gardens. In this blog, we explore why peanuts are so beloved by
birds, the species that enjoy them, and some important considerations for bird
lovers who want to provide the best nutrition for their garden birds.

Peanuts for Birds - Premium Quality - Haith's

Nutritional Value of Peanuts for Birds

Peanuts provide an excellent source of nutrition for wild birds, offering high levels of protein and healthy fats that
help maintain their energy levels, especially during colder months. They contain essential nutrients such as vitamin E, which supports a bird’s immune system, and B vitamins, which aid in metabolism and feather health. Peanuts are also rich in minerals like magnesium, phosphorus, and potassium, which are crucial for strong bones and overall well-being.

What birds eat peanuts in the UK?

Many bird species in the UK are fond of peanuts. Some of the most common birds that eat peanuts can be seen below.

Blue Tits

Agile and acrobatic, they love pecking at peanuts in feeders.

Nuthatches

Experts at wedging peanuts into tree bark to hammer them open.

Woodpeckers

Both Great Spotted and Green Woodpeckers will take advantage of peanut feeders.

Do birds eat peanuts in the shell?

Birds in the UK generally do not eat peanuts in the shell. The shells are too tough for most small garden birds to crack open. However, monkey nuts are a favourite of Blue Tits.

  • Aflatoxin risk

    Peanuts can develop aflatoxins, which are toxic to birds and humans. Bird-grade peanuts are screened for aflatoxin levels, but they may still not meet human food safety standards.

  • Processing standards

    Peanuts for birds may not go through the same rigorous quality control as those meant for human consumption.

  • Storage Conditions

    Bird peanuts are often stored in bulk and may be more prone to mould or pests.

Why are birds not eating peanuts?

If birds are ignoring peanuts in your garden, there could be several reasons:

1. Poor quality peanuts - Stale, mouldy, or low grade peanuts can be unappealing or even harmful to birds.

2. Feeder placement - If the feeder is in a location where birds feel unsafe, they may avoid it.

3. Seasonal preferences - During warmer months, birds may prefer insects and other protein-rich food sources.

4. Competition from other foods - If other high energy foods are available, birds may choose those over peanuts.

5. Predators - If birds sense the presence of cats, sparrowhawks, or other predators, they may avoid feeding areas.

Peanuts are a fantastic source of nutrition for wild birds, offering essential fats and proteins to help them stay healthy throughout the year. By providing high-quality, unsalted peanuts in a safe and accessible way, you can support a diverse range of bird species in your garden. Just remember to avoid salted varieties and ensure your peanuts are fresh and free from mould.

Written by Angela.