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Zoology News
February 21, 2017

Latest Headlines
updated 2:25pm EST

More Zoology News
February 21, 2017

Feb. 21, 2017 — Scientific findings are awaiting discovery in your backyard. The requirement? A keen sense of observation and patience. A researcher recently completed a study on moles' behavior that proves the ... read more

Those Who Help Each Other Can Invade Harsher Environments

Feb. 20, 2017 — Through cooperation, animals are able to colonize harsher living environments that would otherwise be inaccessible, according to a new study. The research community has long believed this was the ... read more

Tool for a Cleaner Long Island Sound

Feb. 19, 2017 — Ecologists have pinpointed sources of nitrogen pollution along Long Island Sound, and shows municipalities what they might do to alleviate ... read more

Egg-Free Surrogate Chickens Produced in Bid to Save Rare Breeds

Feb. 17, 2017 — Hens that do not produce their own chicks have been developed for use as surrogates to lay eggs from rare breeds. The advance -- using gene-editing techniques -- could help to boost breeding of ... read more

Feb. 17, 2017 — The community of microorganisms that resides in the gut, known as the microbiome, has been shown to work in tandem with the genes of a host organism to regulate insulin secretion, a key variable in ... read more

Gene Editing Can Complement Traditional Food-Animal Improvements

Feb. 17, 2017 — Animal scientist say that gene editing -- following in the footsteps of traditional breeding -- has tremendous potential to boost the sustainability of livestock production, while also enhancing ... read more

Some Widely Publicized Papers Suggesting That Fishes and Fish Catches Will Be Smaller in the Future Are Based on False Assumptions

Feb. 17, 2017 — Some models show that fish will have a smaller size in the future due to climate changes. Three researchers are now pointing out that these models are built on false ... read more

Feb. 17, 2017 — A team of researchers has developed a new computer-assisted recognition system that can identify individual lemurs in the wild by their facial characteristics and ultimately help to build a database ... read more

Feb. 17, 2017 — Researchers examine the life history of the Eastern Massasauga rattlesnake, revealing important local climate impacts on the snake that should be carefully weighed when developing conservation ... read more

Biologists Control Gut Inflammation by Altering the Abundance of Resident Bacteria

Feb. 16, 2017 — Numerous human diseases, including inflammatory bowel disease, diabetes and autism spectrum disorders are linked to abnormal gut microbiomes, but an open question is whether these altered microbiomes ... read more

Scientists Find Evidence of Alaskan Ecosystem Health in Harlequin Ducks

Feb. 16, 2017 — Harlequin Ducks in coastal areas of Alaska’s Kodiak and Unalaska islands are exposed to environmental sources of mercury and that mercury concentrations in their blood are associated with their ... read more

Fish Affected by Deepwater Horizon Spill Give Clues to Air Pollution Heart Disease

Feb. 16, 2017 — A study into the effects on fish of a 2010 oil disaster could shed new light on how air pollution affects humans' hearts, report ... read more

Feb. 16, 2017 — A spherical treadmill allows biologists to investigate how desert ants find their way in a featureless ... read more

Feb. 16, 2017 — From 1950 to 2010, 27 percent of commercial marine landings were diverted to uses other than direct human consumption, a new research project has ... read more

Feb. 16, 2017 — Hidden in the development of opossums is one possible version of the evolutionary path that led from the simple ears of reptiles to the more elaborative and sensitive structures of mammals, including ... read more

Feb. 16, 2017 — California sardine stocks famously crashed in John Steinbeck's 'Cannery Row.' New research, building on the pioneering work of Soutar and Isaacs in the late 1960s and others, shows in ... read more

Feb. 15, 2017 — If degraded and logged areas of tropical forests are left to nature, the populations of certain endangered tree species are not able to recover. This applies in particular to trees with large fruit ... read more

Study Shows How the Predator Brain Organizes the Hunt

Feb. 15, 2017 — The central nucleus of the amygdala is the brain region responsible for articulating the different skills involved in pursuing and killing prey, new research shows. The results of this research break ... read more

Feb. 15, 2017 — A new study could prove significant in answering among the most enduring questions for ecologists: Why do species live where they do, and what are the factors that keep them there? The ranges of ... read more

Feb. 15, 2017 — The unique spinning technique used by the venomous American brown recluse spider could inspire scientific developments and improve materials used in space travel, suggest ... read more

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