He used to buy live frogs for his supper at the outdoor market from a young woman named Li Chen.
At the fishing camp the men were given cabins with live frogs on the walls of the bathrooms.
A good supply of live frogs was kept to hand by the researcher ready to have their legs prepared for the galvanoscope.
Most spectacularly, a live frog (see figure) was levitated.
You don't go charging around like a lunatic trying to find out why if it happens to rain live frogs for three minutes in the Landing.
There came a day when the two men ran out of live frogs and couldn't catch any more of them.
He carried the child as if Michael Gregory was a wet bag full of live frogs.
In 2004 an exhibition of live frogs was a huge success for the museum.
"You can't take a live frog into Hawaii!"
It was poor Joseph who had the job of cutting the live frogs in half and cooking them.