Featured Research

from universities, journals, and other organizations

Urban Black Bears Becoming Couch Potatoes, Study Says

Date:
November 25, 2003
Source:
Wildlife Conservation Society
Summary:
Black bears living in and around urban areas are up to a third less active and weigh up to thirty percent more than bears living in wild areas, according to a recent study by scientists from the Bronx Zoo-based Wildlife Conservation Society (WCS).

NEW YORK (Nov. 24) -- Black bears living in and around urban areas are up to a third less active and weigh up to thirty percent more than bears living in wild areas, according to a recent study by scientists from the Bronx Zoo-based Wildlife Conservation Society (WCS).

Related Articles


The study, published in the latest issue of the Journal of Zoology says that black bears are spending less time hunting for natural food, which can consist of everything from berries up to adult deer. Instead, they are choosing to forage in dumpsters behind fast-food restaurants, shopping centers, and suburban homes, often eating their fill in far less time than it would take to forage or hunt prey.

"Black bears in urban areas are putting on weight and doing less strenuous activities," said WCS biologist Dr. Jon Beckmann, the lead author of the study. "They're hitting the local dumpster for dinner, then calling it a day."

In addition, the authors say that urban black bears are becoming more nocturnal due to increased human activities, which bears tend to avoid. Bears are also spending less time denning than those populations living in wild areas, which the authors say is linked to garbage as a readily available food source.

The authors suggest that as humans continue to expand into wild areas, and as bears colonize urbanized regions, people must be educated to reduce potential conflicts. Local ordinances should be passed mandating bear-proof garbage containers for homes and businesses. "Black bears and people can live side-by-side, as long as bears don't become dependent on hand-outs and garbage for food," Beckmann said. "Lawmakers should take a proactive stance to ensure that these important wild animals remain part of the landscape."

###

COPIES OF THE STUDY ARE AVAILABLE THROUGH WCS'S CONSERVATION COMMUNICATIONS OFFICE (1-718-220-3682)


Story Source:

The above story is based on materials provided by Wildlife Conservation Society. Note: Materials may be edited for content and length.


Cite This Page:

Wildlife Conservation Society. "Urban Black Bears Becoming Couch Potatoes, Study Says." ScienceDaily. ScienceDaily, 25 November 2003. <www.sciencedaily.com/releases/2003/11/031125071543.htm>.
Wildlife Conservation Society. (2003, November 25). Urban Black Bears Becoming Couch Potatoes, Study Says. ScienceDaily. Retrieved March 5, 2015 from www.sciencedaily.com/releases/2003/11/031125071543.htm
Wildlife Conservation Society. "Urban Black Bears Becoming Couch Potatoes, Study Says." ScienceDaily. www.sciencedaily.com/releases/2003/11/031125071543.htm (accessed March 5, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Thursday, March 5, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Praying Mantis Looks Long Before It Leaps

Praying Mantis Looks Long Before It Leaps

Reuters - Innovations Video Online (Mar. 5, 2015) Slowed-down footage of the leaps of praying mantises show the insect&apos;s extraordinary precision, say researchers. Video provided by Reuters
Powered by NewsLook.com
Octopus Grabs Camera and Turns It Around On Photographer

Octopus Grabs Camera and Turns It Around On Photographer

Buzz60 (Mar. 5, 2015) A photographer got the shot of a lifetime, or rather an octopus did, when it grabbed the camera and turned it around to take an amazing picture of the photographer. Jen Markham (@jenmarkham) has the story. Video provided by Buzz60
Powered by NewsLook.com
Ringling Bros. Eliminating Elephant Acts

Ringling Bros. Eliminating Elephant Acts

AP (Mar. 5, 2015) The Ringling Bros. and Barnum & Bailey Circus is ending its iconic elephant acts. The circus&apos; parent company, Feld Entertainment, told the AP exclusively that the acts will be phased out by 2018 over growing public concern about the animals. (March 5) Video provided by AP
Powered by NewsLook.com
Raw: Tourists Visit Rare Grey Whales in Mexico

Raw: Tourists Visit Rare Grey Whales in Mexico

AP (Mar. 4, 2015) Once nearly extinct, grey whales now migrate in their thousands to Mexico&apos;s Vizcaino reserve in Baja California, in search of warmer waters to mate and give birth. Tourists flock to the reserve to see the whales, measuring up to 49 feet long. (March 4) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins