Cockroaches can survive under water for up to 15 minutes.
http://ct.water.usgs.gov/education/riverfacts.htm Mythbusters showed 5 of 5 cockroaches survived after being under water for 30 minutes http://dsc.discovery.com/videos/mythbusters-drowning-cockroaches.html
cause they drown after they have no energy left from swimming too long
All of its life.
When a cockroach is placed in water, it can initially swim and hold its breath for a short time due to its ability to trap air around its body. However, if submerged for an extended period, it will eventually drown because it cannot extract oxygen from the water. Cockroaches can survive without food for weeks, but they cannot survive long without access to air.
The average human can survive under water for approximately 5 minutes but no more then 10.
They are water based animals so can survive under water for approximately 60 minutes, but without water 3.7 seconds
magic
No, they don't. They cannot survive long underwater. If they are put under water for too long they will die.
2 mins under stress in a cage and panic. Srs.
3 days, under normal conditions. It should be noted, however, that the environment can also affect how long we can survive without water. This includes air temperature, relative humidity etc.
how long does a nymph to adult cockroach
a man can not survive for a week without water
Fleas can survive in water for up to 24 hours.