Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston. Read the full Policy News here. HOUSE: COMMITTEE MEMBERS, SCIENTISTS DISCUSS CLIMATE CHANGE, EPA REGS The House Energy and Commerce Energy and Power Subcommittee met Tuesday, March 8, 2011 to examine climate science. The hearing served as a precursor to the mark-up of H.R….

Stretching approximately 2,181 miles (3,510 km), and reaching elevations higher than 6,000 feet, the Appalachian Scenic National Trail is a wilderness hiking trail that begins in Georgia, spans fourteen total states, and ends in Maine. An extension—the International Appalachian Trail—continues through Canada until it reaches the Atlantic Ocean. It is managed by the United States National Park Service and the Appalachian Trail…

Countless federal programs, including a disproportionately large amount of science and conservation programs, will be on the chopping block this year as Congress and the White House work to reign in federal spending in an effort to lower the deficit. The current debate focus is on discretionary spending which, according to Factcheck.org, accounts for 36 percent of total federal spending….

There is a world within the canopy of a tropical cloud forest that not many people get to see. In this unique ecosystem—maintained by the exceptionally wet microclimate of cloud cover—orchids, moss, lichens and other epiphytes grow in every crease and pocket of the supporting tree branches. Here, hundreds of species of birds, along with monkeys and other mammals navigate…

The male zebra finch (Taeniopygia guttata) learns to sing in private before performing for a female audience, according to Satoshi Kojima and Allison J. Doupe from the University of California, San Francisco. In addition, juvenile male finches seem to step up the quality of their singing, despite their immaturity, when in the presence of potential mates. As described in the…

The secret to the Japanese jewel beetle’s shine is layers of chitin, threats to the ancient nautilus, a “walking cactus” provides a link between worm and insect, researchers propose drying out Australia’s cane toads, macaques display awareness of their own uncertainty and Florida’s alligator mating season is close at hand. Here is research in ecology and beyond from the last…

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston. Read the full Policy News here. APPROPRIATIONS: FY 2011 CR PASSES WITH STEEP CUTS TO ENVIRONMENTAL INITIATIVES On Feb. 19, the House passed a Continuing Resolution (CR) for the seven months remaining of the Fiscal Year 2011 Appropriations. The CR passed during a rare…

This post contributed by Monica Kanojia, Administrative Assistant/Governance for ESA. Amphibians have been around for hundreds of millions of years. They have survived numerous extinction events and yet somehow, in the past two decades, their numbers have been in severe decline. The population changes have been linked to many factors, including climate change and disease, habitat destruction and water pollution….

The gardeners described here are not concerned with trimmed topiaries or manicured lawns—though, like designers of landscape gardens, these workers are exceptionally picky. And they have to be if they are going to survive. That is, ants such as Myrmelachista schumanni and Camponotus femoratus of South America depend on certain plants for shelter, and in return, they offer these plants…

This post contributed by Terence Houston, ESA’s science policy analyst. Many proponents of efforts to address climate change went into the beginning of the 111th Congress thinking they were going to make some significant headway. For the first time since 1994, Democrats had the rare fortune of holding the White House coupled with substantial majorities in both the House and…

Army ant week: Biologist and photographer Alex Wild reported on army ants all last week  in a series of posts on his blog Myrmecos. In one post, he described how army ants link with one another using hooks on their feet: “When the time comes to encamp, they can string together living curtains of ants in a matter of minutes….

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston. Read the full Policy News here. HOUSE: PARTISANSHIP ABOUNDS AT FIRST GOP-LED CLIMATE HEARING House Energy and Commerce Committee Republicans questioned climate science and asserted new Environmental Protection Agency (EPA) rules would cost jobs while Democrats accused Republicans of ignoring scientists and human health…