Frog Metamorphosis
Follow the development
of egg to tadpole to frog in these images.
Images are not all shown to the same scale
EGGS LAID 28th FEBRUARY
9th July - The "froglets" have now lost their tails and appear as fully formed young frogs. They can now use their four limbs to crawl up plant stems in order to leave the water for the very first time. The only noticeable difference from the adults is the size, the young froglets are about 1cm in length, compared to around 8cm for a fully grown adult. It will take three years for the young froglets to reach their full size. Of all the tadpoles that emerged from their gelatinous egg cases back in early March, only a very small proportion of them have actually made it to the stage of leaving the water. Most will have been eaten by other animals or succumbed to disease during the four month period of development in their freshwater habitat. |
Day 5 |
Day 5 |
Day 9 |
Day 13 |
Day 19 |
Day 25 |
Day 32 |
Day 40 |
Day 47 |
Day 54 |
5th March |
5th March |
Day 63 |
Day 69 |
Day 77 |
Day 97 |
Day 105 |
Day 111 |
Day 121 |
Day 131 |
Day 131 |