Researchers found that two monkey species, cotton-top tamarins and common marmosets, exhibit differing propensities toward patience and impulsivity depending on the context of the choice being made. The study suggests that impulsivity is context-specific and shaped by a history of ecological pressures.
A recent study found that about half of protected species are no longer declining in numbers. The research highlights the importance of considering agency administration and funding in evaluating the success of conservation efforts under the Endangered Species Act.
A study published in Animal Behaviour found that female fiddler crabs are attracted to burrows, not just male courtship signals. The researchers suggest that some male signals may be designed to keep females safe as they search for a mate.
In a groundbreaking study, researchers discovered that wood mice employ a sophisticated navigation system involving 'portable signposts'. These signs, created by moving small objects, help the mice orient themselves and efficiently explore their home-ranges. The findings provide new insights into the complex behavior of non-human species.
The Ecological Society of America honored its 2002 award winners for their contributions to ecology, including George Mercer Award recipient Jonathon Levine's innovative approach to managing invasive species. The Eugene P. Odum Education Award was given to Margaret Lowman for her work in ecology education and research.