Fall Field Cricket: Comprehensive Guide

fall field crickets


Nothing says fall like the chirping of crickets! As we slide into cooler weather, one particular species of cricket is preparing for its seasonal entrance: The Fall Field Cricket (Gryllus pennsylvanicus)! This tiny creature has a big story to tell, and it’s about time someone listened. 

Get ready to discover all there is to know about these unique insects – from what they look like and where you can find them in nature, down to their purpose within the ecosystem. We’ve got your comprehensive guide right here – so let’s start hopping!

Fall Field Cricket Identification

Fall field crickets are fascinating little creatures whose dark coloring makes them difficult to detect when they move inside your home or hide out in the shadows. 

They have a dark brown or black exoskeleton, extended antennas, and typically measure in at half an inch to one inch, plus six legs and larger hind legs. Furthermore, they are strong and quick jumpers though most species cannot fly given their wings, and these insects are nocturnal chirpers that go silent when feeling threatened. 

Their coloration varies from dark black to dark brown and includes a slight reddish hue among some specimens. 

fall field crickets

Habitat & Location

For much of the temperate zone in North America, from the great plains to the subtropical climates of Mexico, you will find fall field crickets calling out through the night air. 

Their chirping tunes are a sign that autumn is coming and can be heard for miles around. But if you travel further south and west through Arizona, Nevada, and California you may find yourself in an arid desert. 

Unfortunately, this stronghold of hot dust is not in the range of these noisy crickets and they retreat northward. Despite the transient nature of these popular insects, they are helping keep their species alive by finding new environments outside of their typical range.

Fall field crickets are a common sight in many yards and the edges of forests in their native habitats. These resilient and industrious insect flyers often dig little burrows to take refuge when necessary or find other suitable places to hide from danger. 

No matter where they go, you can find them cozying up under piles of wood or rubbish, nestled amongst leaf debris and tall grass, or hiding away under furniture or appliances as if they were giving themselves a breather.

Even around pet dishes, garbage cans, outdoor decorations, in corners and crevices of all kinds, behind carpets and beneath sinks, or tucked inside closets!


The omnivorous fall field cricket is one insect that you don’t want to invite into your home! This common pest can be found across the continent, scuttling around in search of meals on their nocturnal feed. 

Lucky for them, they have an incredibly varied diet that includes plant material, fruit, seeds, and other insects – although unfortunately for us domestic dwellers this means they can also cause damage to our homes by chewing through materials such as rubber, wool, cotton, silk, leather, and nylon. 

But what’s even more remarkable about this type of insect is that it has to consume its own body weight each night – that’s a lot of food considering just how small crickets are!

fall field crickets

Fall Field Cricket Lifecycle

These crickets are incredibly efficient breeders, with the female laying up to 400 eggs by using her long ovipositor as a spade to burrow into the moist soil. Time itself plays an important role for this species, as the eggs laid in fall go into diapause and quickly hatch only when spring arrives. 

As the nymphs progress through their eight-stage lifespan over 12 weeks, adults die off once winter shows its first signs of frost. Such timing is essential for survival – the creation and death of adults must loop properly in order to guarantee that the next fascinating generation of fall field crickets continues to thrive!

Are Fall Field Crickets Considered Pests?

Fall field crickets are a common sight in many gardens and backyards as the weather begins to cool. While these nighttime stars chirping can be intriguing for most people, their presence has led to the question: Are fall field crickets considered pests? 

The answer may surprise you; the majority of experts agree that, although bothersome, fall field crickets are usually not much more than gentle nuisances. It is true that they have been known to chew up fabric items, but this behavior is far from widespread and usually only occurs when resources are scarce. 

Generally speaking, these small insects do not actively attempt to harm humans or other animals, so if one appears in your garden don’t stress–just enjoy their beautiful song and let them go their way.

fall field crickets

Fall Field Cricket Role in the Ecosystem

Fall field crickets, the scientific name Gryllus Pennsylvanicus, are an integral part of the ecosystem. These distinctive-looking crickets can be seen and heard during the autumn months congregating among grassy areas in fields and pastures. 

They provide a valuable natural service to their environment: as food for larger predators such as spiders, foxes, and frogs. They also produce chirping songs that help keep insect populations in check by eating other bugs like aphids, moths, and beetles. 

The fall field cricket’s contribution to nature is often overlooked yet it remains essential to the functioning of our habitats. This resilient species can thrive even under adverse environmental conditions making them a keystone species in any ecology they inhabit.

Final Note

The fall field cricket is a fascinating creature. With their large eyes and long legs, it’s no wonder that these creatures have inspired so much fear and curiosity in humans. Though they are often seen as pests, understanding more about them can help us appreciate them for the interesting creatures that they are. 

Hopefully, this guide has given you a better understanding of fall field cricket anatomy, lifecycle, and behavior. If you ever find yourself face-to-face with one of these critters, take a moment to observe and appreciate it before shooing it away.