Tiger, Tiger, Burning Bright

Bengal Tigress with cub (Pilibhit Tiger Reserve)

Just in time for the Year of the Tiger*, the BBC News reports on a new comprehensive genetic analysis of tigers and other related big cats. The conclusion of the study is that tigers are both more ancient and more distinctive than previously recognized.

Lions, leopards and jaguars are more closely related to each other than to tigers, whose closest relative is the equally endangered snow leopard. (Fewer than 3500 tigers of all varieties are thought to survive in the wild; many variants are already extinct).

Embedded in the BBC article is a brief 45-second video of three rare Sumatran tigers, captured by a remote camera in the jungles of that immense island.

* See our earlier post on the impending Chinese New Year.

Sumatran Tiger (Panthera tigris sumatrae)

Published in: on February 12, 2010 at 5:31 pm  Leave a Comment  

Rock Varnish: Evidence of Life on Mars?

Desert Varnish on Bishop Tuff

In the shamelessly entitled article Martian Sheen: Life on the Rocks in New Scientist, Barry DiGregorio explores the intriguing question of whether desert varnish is indicative of bacterial life on Mars.

Petroglyphs carved in rock varnish at Valley of Fire state Park (Stan Shebs)

Published in: on February 12, 2010 at 4:05 pm  Leave a Comment  

Celebrate Chinese New Year at HCL

Yes, it’s that time of year again. On Sunday, February 14th, the Year of the Tiger — Chinese lunar New Year 4708 — begins.

Published in: on February 12, 2010 at 3:41 pm  Comments (1)  

Presidents Day (and Lincoln’s Birthday) at the Library

Published in: on February 12, 2010 at 11:25 am  Leave a Comment  
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