Wikipedia talk:Today's featured article/December 8, 2007

Just one change here: "they feed on phytoplankton and to a lesser extent zooplankton" -> "they feed on phytoplankton and to a lesser extent smaller zooplankton". The two uses of "zooplankton" is unclear at first look, "smaller" helps to clarify; also, zooplankton is wikilinked already in the blurb, so I unlinked it here. Cheers, &#10154; Hi DrNick ! 08:12, 7 December 2007 (UTC)



Krill are shrimp-like marine invertebrate animals. These small crustaceans are important organisms of the zooplankton, particularly as food for baleen whales, mantas, whale sharks, crabeater seals and other seals, and a few seabird species that feed almost exclusively on them. Krill occur in all oceans of the world. They are considered keystone species near the bottom of the food chain because they feed on phytoplankton and to a lesser extent smaller zooplankton, converting these into a form suitable for many larger animals for whom krill makes up the largest part of their diet. In the Southern Ocean, one species, the Antarctic Krill, Euphausia superba, makes up a biomass of over 500 million tons, roughly twice that of humans. Of this, over half is eaten by whales, seals, penguins, squid and fish each year, and replaced by growth and reproduction. Most krill species display large daily vertical migrations, thus feeding predators near the surface at night and in deeper waters during the day. Commercial fishing of krill is done in the Southern Ocean and in the waters around Japan. The total global harvest amounts to 150–200,000 tonnes annually, most of this from the Scotia Sea. (more...)

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 * I don't think that phrasing is an improvement (nor has the article been modified as such). Raul654 (talk) 19:21, 7 December 2007 (UTC)