Expedición Andes Antárticos / Antarctic Andes

mar 06

Despacho #57

Publicado a las 20:03
Despacho creado desde email
NAVEGANDO ENTRE BALLENAS JOROBADAS HEMOS RETORNADO A PUNTA PORTAL, DONDE COMENZO EXPE. ESPERAMOS AL ANTARCTIC DREAM...

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SAILING AMONG HUNCHBACKED WHALES WE HAVE COME BACK TO TOP PORTAL, WHERE EXPEDITION BEGUN. WE WAIT FOR THE ANTARCTIC DREAM...
  • Nombre: .....
  • Elevación: +0 m
  • Latitud: 64° 305Sur
  • Longitud: 61° 4555Oeste

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  • Denunciar como ofensivo...
    2022-08-18 19:26:26 adamschule85 dijo: Molting is the process by which all animals, including birds, frequently shed their skin, fur, or feathers. Pitman and his coauthors suggest that whales grazing in Antarctica's icy waters retain body heat by directing blood flow away from their skin. That would slow down natural skin sloughing and impair skin cell regrowth. Whales could reactivate their skin metabolism and molt in a setting that does not deplete their body heat by migrating to warmer waters. This, according to the writers, is what motivates their migrations. The two study's primary authors first postulated in 2011 that skin molt might be the primary factor in some Antarctic killer whales' migration. Download it today and here's the link.


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