Hettyey and his team also Buy Fifa 14 Coins discovered that temperature was a keyinfluencer of sperm motility as artificially-induced hibernation,which lowers the toad's metabolic rate and therefore itstemperature, also had a positive effect on the sperm.
The common toad proved to be a useful subject for this study asit produces all of its sperm at the start of the breeding seasonallowing the scientists to observe any degradation over time.