==PBS Nature - Animal Homes (2015) Part 3 Animal Cities==

[[http://forums.mvgroup.org/index.php?showtopic=60953|PBS Nature - Animal Homes (2015) Part 3 Animal Cities]] {{:hdimage.jpg?20|}}

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Animals build homes to provide a safe and stable place to raise a family. This three-part series investigates how animals build their amazing homes and the intriguing behaviors and social interactions that take place in and around them. Ecologist Chris Morgan serves as our guide and real estate agent, evaluating and deconstructing animal homes, their material, location, neighborhood and aesthetics.

{{http://forums.mvgroup.org/release.images/karmax264/vlcsnap-2015-04-27-07h04m58s436.jpg?200&nolink }} **Part 3: Animal Cities**

Animals congregate in huge colonies partly out of necessity and partly for the security that numbers provide. Icelandic puffins form nesting colonies of more than a million, tucked in between hundreds of thousands of other seabirds, which provides shared information about food sources and reduces the odds of individual birds being attacked. But, colonies are also useful for predators. Social spiders in Ecuador work together to capture prey 20 times the size an individual might subdue on its own. For others, communal living provides perfect multi-generational caregiving options or the opportunity to build enormous cities – such as the acre-wide, multi-million-citizen colonies built by leaf cutter ants in Costa Rica.

==See Also==

{{http://www.pbs.org/wnet/nature/animal-homes/11674/|PBS Site}}

==Trailer==

,,Full Version Available Upon Request,, 

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{{tag>HD Nature Wildlife Environment Ecology PBS SER PBS_Nature_-_Animal_Homes_(2015) 2015 Ar04/15 Name}}