Daniel Russell knows how to find the answers to questions you can't get to with a simple Google query. In his weekly Search Research column, Russell issues a search challenge, then follows up later in the week with his solution?using whatever search technology and methodology fits the bill.
There is a kind of animal that is remarkably adaptable. To my amazement, I just found out that this animal?a vertebrate?comes in varieties that stretch the idea of what it means to be an animal with a backbone.
There's one species of this kind of animal that somehow manages to live without lungs. It doesn't have gills (as an adult) or some other pseudo-lung thing... just this amazing ability to absorb oxygen directly from the air without all of that unseemly huffing and puffing.
Another species of this animal is also photosynthetic during a part of its life cycle. Really? A photosynthetic animal with a backbone? (And I mean photosynthetic in an interesting way: that is, the animal actually gets part of its energy by photosynthesis, not that it has moss growing in its hair as a sloth might.)
This week's question isn't terribly hard, but it's amazing:
What Order of animal has both lungless and photosynthetic species within it?
Note that I'm asking for the Order of the animal. I mean this in the biological sense, following the usual taxonomy of Kingdom, Phylum, Class, Order, Genus, Species.
And while it may not seem like it, the photo at the top is actually a clue to the answer.
Think you know what it is? Search it out and prove you know the order!
Search on!
Wednesday search challenge (11/14/12): What kind of animal can do that? | SearchReSearch
Daniel M. Russell studies the way people search and research?an anthropologist of search, if you will. You can read more from Russell on his SearchReSearch blog, and stay tuned for his weekly challenges (and answers) here on Lifehacker.
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