How do you do DNA for egg shells on poptropica cryptids?

In Poptropica's Cryptids Island, to analyze DNA from the egg shells, you need to first collect the egg shells found near the nests. Once you have the egg shells, head to the lab where you can use the DNA sequencer. Interact with the sequencer to input the egg shell samples and analyze them, which will help you identify the creature they belong to and move forward in your adventure.