Recently the research team set out towards the island of Lanaʻi to continue our odontocete and marine debris surveys. Around 9:30 am, we came across a pod of approximately 100 spinner dolphins, including five calves. Even better, two of the calves were neonates: newborn dolphins!
Neonates can be distinguished by their small size: only 75-80 centimeters long in spinner dolphins — about the length of a skateboard. They also have “fetal folds” on their sides. These vertical, lightly-colored “stripes” are the result of being folded up inside mom, and they fade with time as the calf grows.