water shrews
Oct. 3rd, 2006 10:06 pmhttp://www.yptenc.org.uk/docs/factsheets/animal_facts/water_shrew.html
Although the water shrew, as its name implies, tends to be found in watery habitats - it particularly likes watercress beds - it often lives away from water. Some live on stony beaches, probably feeding on sandhoppers and flies along the high tide line. Others may be found in farmland, woods and hedgerows.
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The water shrew alternates between short periods of activity and rest, making regular short trips out of its home to forage for food, poking its sensitive nose into every nook and crannie, pouncing on earthworms and any small minibeasts.
http://www.wnrmag.com/stories/2003/oct03/shrew.htm
The guard hairs have another interesting adaptation. A microscopic view of the guard in cross-section shows the hair is shaped like the capital letter “H”. This unusual shape provides a lot more surface are for air to adhere to each hair. So many air bubbles are trapped that the swimming shrew appears silvery under water like a speeding little bullet. On the other hand, all those trapped bubbles make the shrew extremely buoyant, and it can only stay submerged for about 48 seconds.
http://animaldiversity.ummz.umich.edu/site/accounts/information/Sorex_palustris.html
Besides swimming, some water shrews have been seen walking on the surface of water (Jackson, 1928). It has been suggested that water shrews can walk on water because they can trap air bubbles in the stiff hairs of their feet (Jackson, 1928).
http://members.chello.at/natura/shrew/leisure5.html
THE KILLER SHREWS (1959) James Best, Ingrid Goulde, Gordon Mclendon, Ken Curtis. "And the shrew devours everything. "Flesh, bones, marrow...everything." This movie's what low budget, '50s sci-fi was supposed to be all about. Research scientists develop a breed of giant, carnivorous shrews that terrorize a group of people on a small island off the coast of Texas.
[...]
The characters never really do anything except stand around and drink, then they get killed by dogs with wax teeth wearing bath mats.
Although the water shrew, as its name implies, tends to be found in watery habitats - it particularly likes watercress beds - it often lives away from water. Some live on stony beaches, probably feeding on sandhoppers and flies along the high tide line. Others may be found in farmland, woods and hedgerows.
[...]
The water shrew alternates between short periods of activity and rest, making regular short trips out of its home to forage for food, poking its sensitive nose into every nook and crannie, pouncing on earthworms and any small minibeasts.
http://www.wnrmag.com/stories/2003/oct03/shrew.htm
The guard hairs have another interesting adaptation. A microscopic view of the guard in cross-section shows the hair is shaped like the capital letter “H”. This unusual shape provides a lot more surface are for air to adhere to each hair. So many air bubbles are trapped that the swimming shrew appears silvery under water like a speeding little bullet. On the other hand, all those trapped bubbles make the shrew extremely buoyant, and it can only stay submerged for about 48 seconds.
http://animaldiversity.ummz.umich.edu/site/accounts/information/Sorex_palustris.html
Besides swimming, some water shrews have been seen walking on the surface of water (Jackson, 1928). It has been suggested that water shrews can walk on water because they can trap air bubbles in the stiff hairs of their feet (Jackson, 1928).
http://members.chello.at/natura/shrew/leisure5.html
THE KILLER SHREWS (1959) James Best, Ingrid Goulde, Gordon Mclendon, Ken Curtis. "And the shrew devours everything. "Flesh, bones, marrow...everything." This movie's what low budget, '50s sci-fi was supposed to be all about. Research scientists develop a breed of giant, carnivorous shrews that terrorize a group of people on a small island off the coast of Texas.
[...]
The characters never really do anything except stand around and drink, then they get killed by dogs with wax teeth wearing bath mats.