- Asset ID
- 697
- Title
- Cross frog
- Creator
- NHM
- Credit
- NHM Images
- KEYWORDS
- Studio shot
animal
vertebrate
amphibia
specimen
life sciences
zoology
black background
697
Cross frog
Cross frogs are direct developers. This means that there is no free-living aquatic larval stage (tadpole), and the embryo develops into a small froglet within the egg. They occur in Papua New Guinea.