Tiny, Tenacious and Tentatively Toxic (IMAGE) Texas A&M AgriLife Communications Caption A venomous (right) and non-venomous (left) Caribbean clingfish shows the differences in the subopercular bone. Credit (Texas A&M University photo courtesy Dr. Kevin Conway and Dr. Carole Baldwin, Smithsonian Institution) Usage Restrictions not for resale; use with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.