Do Squirrels Eat Bugs?

Do squirrels eat bugs? It’s a question that many nature enthusiasts have pondered over the years, and as an avid squirrel observer with several years of experience, I can confidently say that yes, they do! Although it may not be their preferred meal choice, understanding what motivates squirrels to feed on insects is important for helping us foster healthier environments and populations of these beloved critters. Join me in my exploration and let’s find out the surprising answer about whether or not squirrels eat bugs.

Squirrels do eat bugs, mostly as an occasional snack. They are primarily vegetarian and prefer to consume nuts, fruits, fungi, and green plants. However, they will also scavenge for insects like caterpillars and grasshoppers if they come across them.

  • Insects that squirrels commonly feed on include
  • Caterpillars
  • Grasshoppers
  • Moths
  • Beetles

Do Squirrels Eat Bugs?

Are you wondering if squirrels are partial to bugs or whether they’re just another item on the menu for these little creatures? It turns out that yes, some squirrels – particularly grey squirrels and red squirrels – may consume insects from time to time. Depending on the insect species available, certain types of arthropods and invertebrates can be especially attractive to these critters.

What Insects Can Squirrels Consume?

Squirrels have been known to eat a variety of insects, including grasshoppers, crickets, caterpillars, beetles, moths and more. While these aren’t typically their primary source of nutrition – they tend to prefer vegetables such as fruit and nuts as well as fungi when available – they can serve as an occasional snack.

Grasshoppers and Caterpillars

Squirrels may occasionally feast on grasshoppers or caterpillars. These insects have protein, which helps them store energy during scarce times. They may even eat an injured insect as a form of food if they can’t find other types of nourishment or sustenance. So, while it isn’t part of their normal diet, squirrels are capable of consuming certain bugs if needed.

Beetles, Moths & More

Squirrels are known to eat a wide variety of insects, such as beetles, moths and ants. They may also eat caterpillars and spiders. Some research suggests that squirrels have even been seen with mice in their mouths! In times of scarcity or when encountering injured insects, some studies suggest that squirrels need creativity in problem solving and could consume them as an energy source instead of relying solely on plants and seeds.

The Surfers of the Animal Kingdom: Rodent Ecology

Notably adaptable in terms of their diet choices -Squirrel ecology has made them one of the most versatile members of the rodent family. This ability is especially noticeable when it comes to finding adequate sustenance when food sources become scarce or during winter months where fresh produce becomes difficult to find in many locations.

Adapting to a Range of Food Sources for Survival

Due to this flexibility with regards to feeding habits; rodents such as grey squirrel have been seen eating plant material such as nuts and seeds but along with this they have also been known nibble away at smaller crawling creatures while jostling around amongst tree branches looking for nesting spots or fruit.

Nibble Arthropods or Feast on Invertebrates?

The diets of squirrels are so diverse and far-reaching that some people may wonder if these adorable rodents consume insects or other arthropods as food. Even though there is evidence to suggest squirrels have been known to nibble on the occasional grasshoppers, crickets, and caterpillars, the majority of their diet is based around vegetation such as fruits, nuts, mushrooms and fungi.

For those species who live in colder climates they may rely heavily upon seeds which they can bury in the ground and dig up later during winter months when food is scarce. To make sure they can survive any drastic environmental changes they need to adapt by eating a wider range of foods.

Squirrel Diet In Detail

What Nutritious Substances Are Eating by Squirrels?

When it comes to sustenance for these curious creatures there are a few key items which play an integral part in their well rounded diet. Fruits such as apples or strawberries provide important vitamins and minerals while nuts like walnuts offer fatty acids for energy.

Fruits, Nuts, and Fungi: Dietary Staples

It’s long been known that squirrels are adept at scavenging for food, but what types of goodies do they regularly enjoy? Fruits, nuts, and fungi make up the three primary dietary staples for squirrels. They can devour fruits like apples and berries, safe-hiding all sorts of nuts away for winter storage, and munch on various kinds of fungi. The omnivorous diet makes them quite versatile in fulfilling their nutritional needs!

Insects as an Occasional Snack

In addition to plants and fungi that form the backbone of most squirrel diets, evidence has indicated that certain species will partake in insect consumption when scavenging for food sources. Beetles, moths, ants and bugs like spiders have all been reported being eaten by various types of rodents including common tree squirrels.

Nutrition Facts about the Squirrel Diet

Squirrels are known for their acrobatic feats to get food, but what exactly do they eat? In addition to many different types of nuts and fruits, squirrels also employ a rather unique dietary strategy – eating insects. As it turns out, certain species can even be found munching on critters like grasshoppers and beetles.

Apart from being opportunistic feeders–able to dine upon both plant-based foods as well as occasional animal matter such as eggs or birds that have been raided–squirrels rely heavily on a diversified diet. Their food of choice has been found to consist of an array of fungi, corn, roots, sunflower seeds and they’re known to feast on various types of fruit. Although there is not much research conducted on the matter specifically related to squirrels, studies have suggested that these animals use creativity in problem solving when looking for food sources during times of scarcity; intervention strategies such as eating injured animals or insects might then become chosen instead.

What Nutrients Are Obtained from Squirrel Diets?

The range of edibles consumed by squirrels furnishes them with significant amounts of protein and carbohydrates needed for energy production. Fruits are a major source of Vitamin C while nuts provide essential fatty acids plus Vitamins E, B6 and A. Additionally included in the mix are minerals such calcium, iron and magnesium -all obtained from plants which make up most splayed parts in their diets.

It is thus evident that those nutritious foods provide plenty fuel so rodents can perform natural purposes seen throughout species like maintaining physical vigor needed for agile climbin’, mate searchin’ behavior etc.

Fruits, Nuts, and Fungi: An Essential Trio

Squirrels rely on an essential trio of foods – fruits, nuts and fungi – to get the nutrients they need. Their diet is quite varied, but these three food types are often a prominent part of it. Fruits provide vitamins, minerals and energy for squirrels. Nuts offer protein and fats for energy as well as important fatty acids and minerals. Lastly, fungi give them key dietary components such as proteins and carbohydrates.

Insect Protein as an Optional Supplement

On rare occasions some squirrels may partake arthropods consisting primarily crickets, grubs, spiders etc although exact number depends largely upon area specific variables tied directly into local availability over time period concerned. While it isn’t something involved very often ( if at all ), insect consumption does represent additional reservoir quality proteins since digestive systems equipped perfectly well handle breaking down any nutrients supplied! Any supplemental calories gathered this way can mean difference between life & death situations predictably encountered winter season since fallen temperatures create scarcity resources across board.

Do Squirrels Really Eat Meat?

So when it comes right down to it – yes – squirrels will consume meat based items under varying conditions depending heavily upon surrounding environment whether natural elements supply enough sustenance without involving anything else. It should also be noted however that carnivorous activities typically correspond with high difficulty hunting sessions due increased aggressiveness protecting animal sources compared lower vigilance guarding against plant based invaders. With this being said study conducted concluded its findings show roughly 5 % percent potential members population could include insectivore habits within comprehensive repertoire.


The answer to the question: do squirrels eat bugs? is surprisingly yes! Squirrels are omnivorous and can feed on a variety of items found in their natural habitat, including insects. While they don’t prefer bugs as a staple diet, they will occasionally munch on them when they find one.

So there you have it – the answer to our original question “do squirrels eat bugs?” is a definite yes. If you come across an insect in your garden, keep an eye out for any squirrels that might be interested in having a snack. They’re sure to surprise you with their eating habits!

You may also be interested in reading: