Our picks for the week of Jan. 23-29:
• Readers were intrigued by this gallery of 11 transparent creatures. We think you will be, too.
• The chilly weather makes us dream of warming destinations. Check out Aruba, which lies off the coast of Venezuela.
• As one Year of the Tiger comes to an end, experts are racing to stop the big cats from going extinct. Check out our infographic on the troubled tiger (pictured left).
• Ever been urban foraging? This urban foraging recipe collection will introduce you to the hobby and get lunch on the table, too.
• While were on the subject of eating right, here are five easy ways to reduce your cancer risk.
• Our food blogger created this must-have: Your ultimate guide to coupons for natural and organic products.
• Ready for tax season? Here are five tax apps for your iPhone or iPad.
• And finally, cool green houses aren't just for the rich. Here are seven affordable green starter homes.
Plus: Don't miss the week in photos, including this image (right) of aurora borealis in northern Canada.