How Do Mole Crickets Burrow Underground?

TL;DR

Mole crickets burrow underground using their powerful, spiky front limbs to dig through loose substrate quickly. Coyote Peterson demonstrates this ability in a plastic container filled with sand, showcasing the impressive speed at which these insects can disappear. Their burrowing behavior is crucial for mating, as males chirp to attract females, who can be found above ground during certain conditions.

Transcript

(cricket chirping) - You guys hear that? Yeah? Okay, so right now we are on location in Texas filming episodes of Breaking Trail. And last night, my wildlife biologist Mario and I were walking up and down this pond looking for reptiles and amphibians. And we kept hearing this sound, and I kept thinking it's gotta be a toad or it's gotta be a frog. ... Read More

Key Insights

• 😶‍🌫️ Mole crickets produce loud noises to attract females for mating purposes.
• 👂 Male mole crickets are responsible for the chirping sounds heard in the wild.
• 🕵️‍♀️ Female mole crickets have wings and respond to the calls of the males.
• 🦗 Mole crickets are adept burrowers, disappearing quickly into loose sand.
• 🦗 Coyote Peterson showcases the mole cricket's unique appearance resembling a mix of mole and cricket features.
• 🦗 The encounter emphasizes the impressive burrowing ability of mole crickets in loose substrate.
• 🦗 Coyote provides educational insights about mole crickets' global distribution and species diversity.

Questions & Answers

Q: How does a mole cricket burrow into sand?

A mole cricket digs with its powerful, spiky front limbs, pushing through loose substrate much like a mole. During Coyote Peterson’s experiment, the insect moved its front limbs rapidly and disappeared beneath the sand.

Q: What was making the mysterious chirping sound near the Texas pond?

The underground sound came from a male mole cricket. Coyote and Mario initially thought it might be a toad or frog while searching near the pond for reptiles and amphibians.

Q: Why do male mole crickets make noise?

Male mole crickets call from their underground burrows to bring in females. Coyote avoided digging up the calling male and instead searched along the pond’s embankment for a female responding nearby.

Q: How did Coyote Peterson perform the mole cricket experiment?

Coyote emptied a small plastic bathroom container, filled it with sand, and placed the mole cricket on top. After an unsuccessful first attempt, the cricket began digging and completely disappeared beneath the sand.

Q: Why are they called mole crickets?

The insect’s front half resembles a mole, while its back half looks like a cricket. Its strong front limbs and tunneling behavior further reinforce the comparison to a mole.

Q: Do mole crickets bite people?

Coyote said mole crickets do not bite. The cricket startled him because its spiky front limbs pinched against his hand as it tried to burrow free.

Q: When do mole crickets come above ground?

Coyote described mole crickets as subterranean animals that come out from underground when a big rain moves through. Their underground habits can make their high-pitched nighttime calls difficult to locate.

Q: Where are mole crickets found, and how many species exist?

According to Coyote’s research, mole crickets occur on every continent except Antarctica. He also said there are over a hundred species worldwide.

Summary & Key Takeaways

• Coyote and Mario search for the source of a mysterious sound, discovering a mole cricket.

• They find a female mole cricket and showcase its mole-like appearance and cricket traits.

• Coyote demonstrates how mole crickets burrow into sand using a makeshift container.