Navigation Links
Green poison-dart frog varies mating call to suit situation
Date:11/11/2013

ale was near and they became as vocal as red males. In the right context, when mating opportunity is certain, green males appear to trade-off the risk of predation for the mate-securing benefits of bold behavior.

"Our results support the notion that populations of phenotypically or observably different divergent species may use different solutions to the trade-off between natural and sexual selection, by adjusting the place and time of displays to risks and opportunities," says Willink. "In poison frogs this may have contributed to the dramatic variation in color pattern conspicuousness observed across species."


'/>"/>

Contact: Renate Bayaz
renate.bayaz@springer.com
49-622-148-78531
Springer
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Companies close to reusing the greenhouse gas carbon dioxide
2. MIT Portugal is a partner of 2 projects distinguished by the Green Project Awards
3. As world sets new development goals, Malaysia calls for poverty relief within green agenda
4. Green flame moths: Scientists discover 2 new Limacodidae species from China and Taiwan
5. Green algae move to the beat
6. Team uses forest waste to develop cheaper, greener supercapacitors
7. Walgreens Mike Ellis Named First President of National Association of Specialty Pharmacy (NASP)
8. Turfgrass tested in shallow green roof substrates
9. QUT develops software to reduce greenhouse gases
10. Green photon beams more agile than optical tweezers
11. A greener, more sustainable source of ingredients for widely used plastics
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Green poison-dart frog varies mating call to suit situation
(Date:7/31/2014)... beige adipocytes, or fat cells, are inherently different. Each ... plays its own role in metabolism. In the human ... prevalent. Its primary function is energy storage. On the ... heat but are only found in a few places ... a special type of brown adipocytes, appear mixed with ...
(Date:7/30/2014)... Research at New York University is paving the ... damage in civilians and military troops exposed to ... , An article in the current issue ... advancement in detoxifying organophosphates, which are compounds commonly ... process was developed by NYU School of Engineering ...
(Date:7/30/2014)... climate change on the world,s animal and plant ... to a new paper by a research team ... and other organizations. The authors claim that most ... when it comes to climate change. , ... on the "direct" threats of changing temperatures and ...
Breaking Biology News(10 mins):Hope for the overweight 2Engineering a protein to prevent brain damage from toxic agents 2Conservation scientists asking wrong questions on climate change impacts on wildlife 2
... Medical Research and the University of Vermont have captured ... protein myosin V as it "walks" along other proteins, ... of protein motility and muscle contraction. The culmination ... and structural biologists was selected as the cover story ...
... Pied Piper's tune. For the destructive sea lamprey of the ... lamprey larvae living in streambeds. Following the pheromone trail, adults ... wanted to identify the pheromone so it could be synthesized ... to Great Lakes fisheries of lake trout and other species ...
... Priscilla Cooper, a senior staff scientist in the Life ... National Laboratory, has discovered new players in the first ... mysterious mechanism of DNA repair. , If a blockage ... being transcribed into RNA -- an activity vital to ...
Cached Biology News:Image of myosin-actin interaction revealed in cover story of Molecular Cell 2Image of myosin-actin interaction revealed in cover story of Molecular Cell 3Jefferson scientists identify gene defect leading to abnormal skin development and cancer 2Jefferson scientists identify gene defect leading to abnormal skin development and cancer 3Discovering the first steps in transcription-coupled repair 2Discovering the first steps in transcription-coupled repair 3Discovering the first steps in transcription-coupled repair 4Discovering the first steps in transcription-coupled repair 5Discovering the first steps in transcription-coupled repair 6
(Date:7/31/2014)... DENVER , July 31, 2014 Today BioSpace , ... BioMidwest Hotbed map campaign spotlighting the life sciences community in ... , Kansas , Michigan , ... Nebraska , Ohio and Wisconsin ... employment with 11 percent of all job postings on BioSpace originating in ...
(Date:7/31/2014)... Nearly 20,000 medical professionals and healthcare leaders ... Clinical Lab Expo in Chicago ... diagnostic research and technology that will advance medicine and ... of Wednesday, July 30, more than 19,500 attendees had ... Lab Expo, with more than 10,000 of these attendees ...
(Date:7/31/2014)... a good reason people over 60 are not donor ... and weakens with time, making the elderly prone to ... Francisco research team now has discovered a reason why. ... the inability of blood-forming cells to maintain blood production ... molecular defects that could be restored for rejuvenation therapies," ...
(Date:7/31/2014)... for a number of breakthroughs, which altered the course ... paper, which laid the foundation of computer science, providing ... next played a pivotal role in the Second World ... codes, enabling the Allies to defeat the Nazis in ... turned his attention to artificial intelligence and proposed a ...
Breaking Biology Technology:Midwest Biotech Leaders Featured On BioSpace Map 2Research on Digital Health, Alzheimer's, Ebola Draws Nearly 20,000 Attendees to 2014 AACC Annual Meeting & Clinical Lab Expo 2Research on Digital Health, Alzheimer's, Ebola Draws Nearly 20,000 Attendees to 2014 AACC Annual Meeting & Clinical Lab Expo 3Key to aging immune system is discovered 2A mathematical theory proposed by Alan Turing in 1952 can explain the formation of fingers 2A mathematical theory proposed by Alan Turing in 1952 can explain the formation of fingers 3
... Signal Genetics, a privately held predictive genetic testing ... work with Array BioPharma to help push forward both ... personalized medicine and companion diagnostics to patients with multiple ... producing cells. Signal Genetics, groundbreaking MyPRS™ genomic ...
... Cellectis (Alternext: ALCLS), the French genome engineering specialist, has ... this new website are ensured an enhanced usability and information ... The new Cellectis website focuses on three central ... Development Investor relations. ...
... Sept. 22 New Phase III data found that ... sugar as measured by hemoglobin A1c (HbA1c) when compared ... inadequately controlled type 2 diabetes (T2D) patients,(1) and when ... is inappropriate.(2) In addition, new pharmacokinetic (PK) data demonstrate ...
Cached Biology Technology:Cellectis Unveils Its New Corporate Website 2Cellectis Unveils Its New Corporate Website 3Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 2Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 3Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 4Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 5Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 6Boehringer Ingelheim Presents New Phase III Data Evaluating Linagliptin in People with Type 2 Diabetes 7
...
Water Distilled (Gibco™) is membrane filtered and endotoxin screened....
Immunogen: Human Respiratory Syncytial Virus (RSV) and Bovine Respiratory Syncytial Virus (BRSV) Fusion protein Storage: -20 C, Avoid Freeze/Thaw Cycles...
Mus musculus MARCKS-like protein, mRNA...
Biology Products: