http://ars.els-cdn.com/content/image/1-s2.0-S1053810011000080-gr3.jpg
wget ...
--2016-06-15 12:26:11--  http://ars.els-cdn.com/content/image/1-s2.0-S1053810011000080-gr3.jpg
Resolving ars.els-cdn.com... 212.30.134.177, 212.30.134.169
Connecting to ars.els-cdn.com|212.30.134.177|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [image/jpeg]
Saving to: “/ahuman/mediawiki/ahwiki/images/ext/df75e61c2e90c60db0f2204bcedbc309.jpg”

     0K .......... .......... .......... .......... .......... 9.18M
    50K .......... .......... ...                               172K=0.1s

2016-06-15 12:26:12 (522 KB/s) - “/ahuman/mediawiki/ahwiki/images/ext/df75e61c2e90c60db0f2204bcedbc309.jpg” saved [74962]