But if you've ever eaten the spring rolls, you'll probably find that the side-by-side fig leaves sometimes appear very strange nodules, which look like pimples.
About a third of the total number of amphibians has not been discovered, according to a recent study by scientists from Princeton University (USA).
We think we know everything about the animal world. However, there are some facts we believe to be true but not at all. Discover 12 misconceptions about the animals below.
These impressive animations will make you feel dull, then stunned and nauseous.
About 2000 Kihansi waterfall frogs were reintroduced to Kihansi Gorge in Tanzania after the animal was declared extinct in the wild.
Toads can predict earthquakes by sensing the change of chemicals in groundwater immediately after seismic occurrence.
Kihansi tiny toad is a rare species of extinct toad in the natural environment. However, according to LiveScience magazine, this toad thrives in a lab environment.
A toad with up to five feet was accidentally found near the Attenborough nature reserve, England.
Scientists are about to publish a study of the special ability of toad - they can predict earthquakes.
Nanjing city government (China) is conducting a program to nurture and use chickens, fish and toads to predict earthquakes.