http://ars.els-cdn.com/content/image/1-s2.0-S0149763409002061-gr1.jpg
wget ...
--2016-06-15 12:23:55--  http://ars.els-cdn.com/content/image/1-s2.0-S0149763409002061-gr1.jpg
Resolving ars.els-cdn.com... 212.30.134.169, 212.30.134.177
Connecting to ars.els-cdn.com|212.30.134.169|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 38713 (38K) [image/jpeg]
Saving to: “/ahuman/mediawiki/ahwiki/images/ext/7a4d2557d785ba4d3f27dac260874771.jpg”

     0K .......... .......... .......... .......              100% 10.2M=0.004s

2016-06-15 12:23:56 (10.2 MB/s) - “/ahuman/mediawiki/ahwiki/images/ext/7a4d2557d785ba4d3f27dac260874771.jpg” saved [38713/38713]