Navigation Links
Crocodilians bite with the best
Date:3/14/2012

Crocodiles can kill with the strongest bite force measured for any living animal, according to a report published Mar. 14 in the open access journal PLoS ONE.

The authors of the study, led by Gregory M. Erickson of Florida State University, measured the bite forces, as well as tooth pressures, for mature adults from all 23 living crocodilian species, including crocodiles, alligators, caimans, and gharials. The strongest biter was a saltwater crocodile at 3,700 pounds. It also generated record setting pressures exceeding 360,000 pounds per square inch.

"Our study has allowed for a comprehensive understanding of the relationships between the anatomy, biomechanics, performance, and ecology among living and fossil crocodilians from which the secrets to their 85 million year success can be gleaned. Notably, the largest extinct crocodilians generated bite forces in excess of 23,000 pounds, values two-fold greater than T. rex."

The researchers found that bite force was correlated with body size, but showed surprisingly little correlation with tooth form, diet, jaw shape or jaw strength. Their results suggest that once crocodilians evolved their remarkable capacity for force-generation, further adaptive modifications involved changes in body size and the dentition to modify forces and pressures for different diets.


'/>"/>

Contact: Yael Franco
yfranco@plos.org
415-568-3169
Public Library of Science
Source:Eurekalert

Page: 1

Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/1/2017)... Massachusetts , February 1, 2017 IDTechEx ... events on emerging technology, announces the availability of a new report, ... Continue Reading ... ... in industrial and collaborative robots. Source: IDTechEx Report "Sensors for Robotics: ...
(Date:1/25/2017)... , Jan. 25, 2017 The Elements of ... (IAM) lifecycle is comprised of a comprehensive set ... purpose of maintaining digital identities and providing a ... applications. There are significant number of programs opted ... to time by optimizing processes and changing policies. ...
(Date:1/19/2017)... 19, 2017 According to a new report published by ... - 2022," the global biometric sensor market is expected to garner $1.5 billion ... 2015, Asia-Pacific dominated the global market and contributed over ... Continue Reading ... ...
Breaking Biology News(10 mins):
(Date:2/21/2017)... ... 2017 , ... During HIMSS 2017, CloudMine, a secure, cloud-based ... partnership with Redox, a leader in cloud-based healthcare integration and API services. The ... data secure in the cloud. , The digital health developers, and various healthcare ...
(Date:2/21/2017)... IL (PRWEB) , ... February ... ... of the Life -Sciences division, Treximo will pair its $200M operational capacity ... results-based consulting and project management in areas affecting quality and operational management. ...
(Date:2/21/2017)... , Feb. 21, 2017   Logicalis Healthcare ... international IT solutions and managed services provider ( www.us.logicalis.com ... Service Desk for Epic. The new service will help ... Epic resources by giving physicians, nurses and other clinicians ... for tier-one support. This will allow hospital IT staff ...
(Date:2/20/2017)... BIOA ) announced today that Jean-Francois Huc has ... has been named President, effective immediately.  In his ... the construction, start-up and operation of the manufacturing plant in ...  Fabrice has also been extensively involved in the negotiations with CJ ... ...
Breaking Biology Technology: