We have been watching and observing our caterpillars very carefully ! They are now over 2 weeks old . Each day we could see them getting bigger and bigger. On day 13 they went into their cocoons . One caterpillar took a little longer than the others to reach this point , so we need to wait another few days before transferring them to the butterfly habitat. At this stage they need a calm environment so we’ll wait and see !! We hope you enjoy our photographs .