Amphibians breed in or close to water. To do this they mate and then lay eggs
C egg wrapped up in a leaf
Which egg belongs to which animal?
2 Kenneth Allen [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via
Wikimedia Commons
3 By Piet Spaans (Own work) [CC BY-SA 2.5 (http://creativecommons.org/licenses/by-sa/2.5)],
via Wikimedia Commons
1 Toad-spawn Mike-Krüger.jpg, Wikimedia Commons