Mangrove Tracking V: A Maverick Crab

Posted by KristenM on June 27th, 2012

Mayda Nathan/University of Maryland

Today we spotted a mangrove tree crab (Aratus pisonii) enjoying nectar from a black mangrove flower. It was surprising enough to find Aratus all over these black mangroves, at the very northern edge of the mangrove range in Florida; it was even more astonishing to see this one’s very un-crablike behavior! Aratus are known omnivores – consumers of mangrove leaves, propagules, insects, even other Aratus – but we’ve never thought of them as floral visitors. They are normally extremely shy, but this particular Aratus was so blissed out by its sugary meal that it didn’t mind (or notice) as we snapped pictures and gawked.

Mayda Nathan, graduate student (University of Maryland)

This material is based upon work supported by the National Science Foundation under Grant Number 1065098. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.


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