When you picture squirrels, you probably see them munching on nuts or darting up trees. But honestly, these little creatures will eat meat if they need extra protein. Squirrels act as opportunistic omnivores: most of the time they eat plants, but they’ll grab eggs, insects, or even small animals if the opportunity pops up.
Ever stumbled across a raided nest or caught a squirrel with something odd in its paws? Let’s dig into why that happens and when meat actually becomes part of their menu.
Wondering what drives this behavior? Or what it might mean for the wildlife in your yard? Stick around.
Would Squirrels Eat Meat?
Squirrels mostly eat nuts, seeds, fruits, and fungi. Still, they’ll go for animal food when they need protein, calcium, or just some easy calories.
You might spot them eating eggs, insects, small animals, or scavenged carcasses, but don’t expect meat to be a regular thing in their diet.
Are Squirrels Omnivores or Herbivores?
Squirrels are definitely omnivores. They focus on plants most days, but they’ll add animal foods for nutrients that seeds just can’t provide.
Female squirrels—especially those that are pregnant or nursing—go after extra protein and minerals.
Sometimes, you’ll catch a squirrel eating bird eggs or insects when there aren’t a lot of plants around. Some species hunt small prey here and there; others just scavenge meat from roadkill or leftovers near people’s homes.
If you’re feeding squirrels, keep in mind that a seed-only diet misses out on calcium and protein. That shortage can push them to hunt for meat or eggs.
What Kind of Meat Do Squirrels Eat?
Squirrels eat whatever’s easiest to catch or find. Bird eggs, nestlings, insects, worms, snails, and small reptiles all make the list.
They’ll also eat carrion—dead animals they stumble across.
Ground squirrels sometimes fight and kill snakes, then eat some of the carcass. Tree squirrels are more likely to raid nests for eggs or chicks.
Bigger or more aggressive species might take small mammals or birds if the chance comes up.
You won’t often see squirrels going after large prey. Their meat-eating is all about grabbing energy with as little risk as possible.
When food gets scarce, you’ll notice more meat in their diet.
Do Squirrels Eat Mice?
Yeah, squirrels will eat mice sometimes. They’d rather go for easier foods, but if they really need protein or find an injured or trapped mouse, they’ll eat it.
Not every squirrel hunts mice. Ground squirrels and the bigger tree squirrels are more likely to go after small mammals.
You might find evidence of this where nesting sites are close together and plant food is limited.
Predation on mice is pretty opportunistic. You’re much more likely to see a squirrel take a dead or weakened mouse than watch it chase a healthy one.
Do Squirrels Eat Cooked Meat?
Squirrels will eat cooked meat if they find it, especially around people or trash. Cooked meat is softer and easier to chew, so you’ll see them grab it from garbage cans, grills, or picnic leftovers.
Feeding squirrels cooked meat isn’t a good idea. Processed or salted meats lack the right nutrients and can actually harm their health.
Leaving cooked meat outside can attract predators or spread disease among wildlife and pets.
If you want to help squirrels, toss them unsalted nuts or native fruits instead of cooked meat. That keeps them healthier and avoids making them depend on unnatural food.
Why Do Squirrels Eat Meat?
You’ll usually see squirrels eating seeds, nuts, and fruit. Still, sometimes they go after animal foods when they need extra nutrients, find easy prey, or can’t get enough plants.
Let’s look at why meat shows up in their diet, when it matters most, and how different species handle it.
Nutritional Needs and Protein
Squirrels need protein, calcium, and nitrogen for growing, reproducing, and making milk. If you watch a pregnant or nursing female, you might spot her eating eggs, insects, or small animals to get concentrated protein quickly.
Protein from meat and eggs helps build muscle and supports milk production better than most seeds.
Some plant foods have protein, but eggs and insects pack it in more densely. You might also notice squirrels gnawing on bones or antlers for minerals like calcium—plants just don’t always cut it, especially at certain times of year.
These behaviors help them avoid deficiencies that could weaken bones or hurt their chances of raising young.
Food Shortages and Winter Survival
When winter hits or there’s a drought, nuts and fruits can disappear or get really hard to find. Squirrels will turn to carrion, bird eggs, or small vertebrates when plants run low.
Eating meat is a short-term survival trick that fills both calorie and nutrient gaps.
Squirrels stash food, but those caches don’t always last—thieves, mold, or freeze-thaw cycles can ruin them.
If your local trees have a bad mast year, you’ll see more squirrels taking chances with meat. This shift helps them stay alive until plants bounce back.
Behavioral Differences Between Squirrel Species
Different squirrel types handle meat-eating in their own ways. Gray squirrels might grab eggs, insects, or even carrion if they stumble across it.
Red squirrels go after eggs and small animals too. Sometimes, they’ll actually kill young rodents or birds, especially if they really need protein.
Flying squirrels—southern flying squirrels in particular—seem to add insects, eggs, and small vertebrates to their diet more often than tree squirrels do.
What you see squirrels eat can totally depend on the species, the local food supply, and even the season. If a species deals with a lot of competition or rough winters, you’ll probably notice them eating meat more often.
