Too Hot To Trot

American Cockroach

American Cockroach

The mid August heat wave in New York City was accompanied by sightings of American Cockroaches flying through the air. We commonly think of the large American Cockroaches as running on the ground in basements, under refrigerators under cabinets and hiding in crawl spaces. However, adults have wings and  are capable of flight. The warm weather increases their propensity to fly.  Thus the increased sightings of flying cockroaches by NYC residents.

In their southern range where American Cockroaches are known colloquially as “Palmetto Bugs” flight is not uncommon among outdoor populations in summer months. Cockroaches are not robust flyers, but they do fly to escape predators and to disperse to nearby locations. Their flight is powered by the hindwing, similar to flight in the locust.

About jjneal

Jonathan Neal is an Associate Professor of Entomology at Purdue University and author of the textbook, Living With Insects (2010). This blog is a forum to communicate about the intersection of insects with people and policy. This is a personal blog. The opinions and materials posted here are those of the author and are in no way connected with those of my employer.
This entry was posted in behavior, by jjneal, Environment. Bookmark the permalink.

One Response to Too Hot To Trot

  1. Pingback: Too Hot To Trot – Entomo Planet

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s