Monday, September 19, 2016

New website online

This website is no longer updated. Please visit my new website at http://chihhanchang.weebly.com/, where you can still find all of the photos previously posted in this blog, and a lot more about my research and earthworms. New photos will only be posted there.

Saturday, March 15, 2014

Eisenoides carolinensis

May 31, Hawk Mountain, PA, USA.

Diplocardia zicsii


2012. Plummers Island, MD, USA.


2012. Plummers Island, MD, USA.


Sunday, August 8, 2010

Aporrectodea trapezoides

Apr 24, 2009. Bank of Tigris River, Diyarbakir, Turkey
Apr 15, 2010. JHU, Baltimore, MD, USA

Aporrectodea rosea


Apr 22, 2010. SERC, MD, USA

Octolasion lacteum

Apr 16, 2010. SERC, MD, USA

Nov 6, 2010. SERC, MD, USA

Octolasion cyaneum

Apr 16, 2010. SERC, MD, USA


Nov 17, 2009. SERC, MD, USA

Eisenoides lonnbergi

Mar 18, 2010. SERC, MD, USA

Apr 16, 2010. SERC, MD, USA