Featured Research

from universities, journals, and other organizations

Panda preferences influence trees used for scent marking

Date:
August 27, 2012
Source:
Zoological Society of San Diego
Summary:
As solitary animals, giant pandas have developed a number of ways to communicate those times when they are ready to come into close contact. One means of this communication occurs through scent marking. A recent study indicates that pandas make clear and specific choices about what trees are used for scent marking.

Giant panda.
Credit: wusuowei / Fotolia

As solitary animals, giant pandas have developed a number of ways to communicate those times when they are ready to come into close contact. One means of this communication occurs through scent marking. A recent study by San Diego Zoo Global researchers, collaborating with researchers at the Institute of Zoology, Chinese Academy of Science, indicates that pandas make clear and specific choices about what trees are used for scent marking.

"Variables affecting the selection of scent-marking sites included bark roughnesss, presence of moss on the tree trunk, tree diameter and distance to the trail," said Ron Swaisgood, Ph.D., co-head of San Diego Zoo Global's Giant Panda Conservation Unit.

"These choices have clear effects on the scent signal, making it last longer, be detected from further away, or otherwise enhance its communication efficiency. We are not surprised that pandas are efficient with their use of chemo-signals, as mounting evidence suggests that many aspects of giant panda life history are constrained by their energetically poor diet."

This study, which was recently published in Animal Behavior, confirms that old-growth forest and other factors like tree type are important for maintaining habitat that will support giant panda conservation.


Story Source:

The above story is based on materials provided by Zoological Society of San Diego. Note: Materials may be edited for content and length.


Cite This Page:

Zoological Society of San Diego. "Panda preferences influence trees used for scent marking." ScienceDaily. ScienceDaily, 27 August 2012. <www.sciencedaily.com/releases/2012/08/120827152045.htm>.
Zoological Society of San Diego. (2012, August 27). Panda preferences influence trees used for scent marking. ScienceDaily. Retrieved September 16, 2014 from www.sciencedaily.com/releases/2012/08/120827152045.htm
Zoological Society of San Diego. "Panda preferences influence trees used for scent marking." ScienceDaily. www.sciencedaily.com/releases/2012/08/120827152045.htm (accessed September 16, 2014).

Share This



More Plants & Animals News

Tuesday, September 16, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Conservationists Face Uphill PR Battle With New Shark Rules

Conservationists Face Uphill PR Battle With New Shark Rules

Newsy (Sep. 14, 2014) New conservation measures for shark fishing face an uphill PR battle in the fight to slow shark extinction. Video provided by Newsy
Powered by NewsLook.com
Shocker: Journalists Are Utterly Addicted To Coffee

Shocker: Journalists Are Utterly Addicted To Coffee

Newsy (Sep. 13, 2014) A U.K. survey found that journalists consumed the most amount of coffee, but that's only the tip of the coffee-related statistics iceberg. Video provided by Newsy
Powered by NewsLook.com
Lion Cubs the Pride of San Diego Zoo

Lion Cubs the Pride of San Diego Zoo

Reuters - US Online Video (Sep. 13, 2014) Roars of excitement as a proud lioness shows off her four cubs at the San Diego Zoo Safari Park. Jillian Kitchener reports. Video provided by Reuters
Powered by NewsLook.com
'Magic Mushrooms' Could Help Smokers Quit

'Magic Mushrooms' Could Help Smokers Quit

Newsy (Sep. 11, 2014) In a small study, researchers found that the majority of long-time smokers quit after taking psilocybin pills and undergoing therapy sessions. Video provided by Newsy
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:
from the past week

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