Navigation Links
Chinese takeaway in the Wadden Sea
Date:9/25/2007

Food is not available everywhere in the Wadden Sea so you have to search for it. Yet if you do not have much time then where is the best place to go? Initially the food rich spots always seem to be the first choice. But there you can find other animals of course and that gives rise to food competition. With plenty of competitors there is little time left to consume the prey caught.

Takeaway meal

Experiments revealed that shore crabs always first attempt to catch their prey at the richest food spot. However, the shore crabs do not consume their prey there. Instead, they take these with them to a nearby food poor spot where there are fewer competitors who want to share the meal. With this takeaway meal strategy shore crabs are ensured of their dinner and they avoid greedy comrades. Field observations in the Wadden Sea suggest that shore crabs take both factors into account in their final choice of food spot when the alternatives are far away from each other.

The research into strategies in food searches was done using behavioural models and behavioural experiments with food searching shore crabs in experimental set ups in climate chambers at the Royal Netherlands Institute for Sea Research (NIOZ).


'/>"/>

Contact: Isabel Smallegange
smallega@orn.mpg.de
49-773-215-0126
Netherlands Organization for Scientific Research
Source:Eurekalert

Page: 1

Related medicine news :

1. Chinese paracetamol may be slapped with dumping duty
2. Chinese Girl To Undergo Face Transplant Surgery
3. Stay young the Chinese way
4. A Chinese herb kills cancer cells
5. Chinese herbal remedies aids in cancer treatment
6. Prohibited diet medicine found in Chinese herbs
7. Global Outbreak Of Bird Flu Warning By Chinese Scientist
8. Japanese And Chinese Pharmaceutical Companies Join Together In Drug Testing
9. Unscrupulous Chinese Medicine traders putting lives at risk
10. Chinese City Suspends Water Supply Fearing Pollution
11. Running Water Restored In Chinese City
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... Yisrayl Hawkins, Pastor and Overseer ... one of the most popular and least understood books in the Holy Scriptures, Revelation. ... descriptions that have baffled scholars for centuries. Many have tossed it off as mere ...
(Date:10/13/2017)... ... 2017 , ... “The Journey: From the Mountains to the Mission Field”: the ... in the Philippines. “The Journey: From the Mountains to the Mission Field” is the ... She has taught all ages and currently teaches a class of ladies at her ...
(Date:10/12/2017)... ... October 12, 2017 , ... CitiDent and ... apnea using cutting-edge Oventus O2Vent technology. As many as 18 million Americans ... frequent cessation in breathing. Oral appliances can offer significant relief to about 75 ...
(Date:10/12/2017)... Fla. (PRWEB) , ... October 12, 2017 , ... IsoComforter, ... therapy products, announced today the introduction of an innovative new design of the shoulder ... pad so you get maximum comfort while controlling your pain while using cold therapy. ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... drug delivery system that we intend to develop to enable prevention of a ... lead to severe hearing loss, especially in pediatric patients. For cisplatin, hearing loss ...
Breaking Medicine News(10 mins):
(Date:9/25/2017)... --  Montrium , an industry leader in powerful ... Trial Master Files & Inspection Readiness Conference ( ... Services has selected eTMF Connect to ... a leading European contract research organization (CRO), will ... enable greater collaboration with sponsors, improve compliance and ...
(Date:9/22/2017)... SAN DIEGO , Sept. 22, 2017 ... ll medical device is now successfully helping those with ... Union. Fibromyalgia diagnosed Amanda in ... getting dressed and washing my hair, experiencing no sleep ... body in painful spasm… I cannot recommend [the AVACEN ...
(Date:9/18/2017)... 2017 EpiVax, Inc. ("EpiVax") a ... immune engineering, today announced a new NIH-funded ... ... and presents a challenge for traditional flu ... be effective. Using state-of-the-art bioinformatics and molecular modeling methods, ...
Breaking Medicine Technology: