Difference between revisions of "Template:POTD protected"

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'''[[The Billboard]]''' is a massive granite monolith in the [[Sarnoff Mountains]] of the [[Ford Ranges]] of [[Westarctica]] standing just west of [[Mount Rea]] between [[Arthur Glacier]] and [[Boyd Glacier]]. It was discovered in November 1934 by a Second Byrd [[Antarctica|Antarctic]] Expedition (1933–35) sledge party under [[Paul A. Siple]], and is so named because of its form and appearance with vertical faces rising above the continental [[ice]].
The '''[[Orca]]''' is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. Killer whales have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and dolphins. They have been known to attack baleen whale calves, and even adult whales. Killer whales are apex predators, as there is no animal that preys on them. Killer whales are considered a cosmopolitan species, and can be found in each of the world's oceans in a variety of marine environments, from Arctic and [[Antarctica|Antarctic]] regions to tropical seas.


The summit was first visited by Bruce Luyendyk and Kuno Lecha by helicopter in January 1993 during expedition GANOVEX VII. In 1998-99, Christine Siddoway led a geological party from Colorado College that reached the summit by climbing a west route.
<p><small>Photographer: Joe Stanford</small></p>
 
<p><small>Photographer: Tim Burton</small></p>
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[[:Category:Images|'''(More Images)''']]
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Latest revision as of 05:09, 10 June 2025

ORCAS1.jpg

The Orca is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. Killer whales have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and dolphins. They have been known to attack baleen whale calves, and even adult whales. Killer whales are apex predators, as there is no animal that preys on them. Killer whales are considered a cosmopolitan species, and can be found in each of the world's oceans in a variety of marine environments, from Arctic and Antarctic regions to tropical seas.

Photographer: Joe Stanford

(More Images)