Monday, November 19, 2007
Frogs and smoke alarms
My sister the biologist ponders the similarities between certain chirping frogs and smoke alarms. According to her, both are invasive species.
3 Comments:
By 
Purple Avenger, at
Mon Nov 19, 07:43:00 PM:
When I rewired my place, I put in hardwired interconnected smoke detectors. Vastly superior to battery only units.
If she changes ALL the batteries once a year, she'll never hear them chirp.
By 
, at
Tue Nov 20, 12:55:00 AM:
When a smoke detector starts chirping that menas its time to change the battery everytime and frog hibernate in the winter
By joated, at
Tue Nov 20, 07:45:00 AM:
That was a great post. Thanks for pointing the direction to your sister's blog.
