History, Natural History & the Arts
In 2011, the nonprofit Gotham Whale recorded just five humpbacks spotted off New York City. Since then, the number has soared. By 2018, sightings had jumped to 272. Less than a year later, 377 whales of different species were observed.
A recent Discover Magazine article cites two main factors that drive the increasing presence of whales. [Read more…] about New York’s Whaling Industry: Some History
Erie was perched on a sunny branch when I met her on a cold day in March. She turned her head this way and that to survey her surroundings at the Vermont Institute of Natural Sciences (VINS).
She is a slender hawk, brown above, with a dark-streaked, buff breast and a long, barred tail. A ring of light-colored feathers surrounds her face, giving her a facial disc similar to that of an owl. [Read more…] about The Northern Harrier: One Unusual Hawk
Cornell Lab of Ornithology scientists have been tracking the effects House Finch eye disease for more than 25 years. The disease causes red, swollen, watery, or crusty eyes. Afflicted birds can recover, but may die because they cannot see well enough to find food or avoid predators.
The latest analyses, based on the observations of Project FeederWatch participants from eight Northeast states, addresses the long-term impact of the disease on House Finch populations and points to the role of the finch immune system in the bird vs. bacteria battle. [Read more…] about New Study Considers Birds and Bacteria Arms Race
All along the Hudson River estuary, teachers, students, and local residents will be donning waders and venturing into tributary streams to participate in the New York State Department of Environmental Conservation’s (DEC) ongoing research on migrating juvenile American eels (Anguilla rostrata). [Read more…] about Juvenile Eel Monitoring Getting Underway
The Waterman Fund awarded a record amount of funding to northeast alpine stewardship groups this year. Each year the Waterman Fund awards grant funding to support education, research, and trail projects in northeast alpine areas. This year, the fund awarded just over $65,000 in support of six projects. [Read more…] about Waterman Fund Grants Support Northeast Alpine Stewardship
According to the International Energy Agency, global internet usage and time spent online has skyrocketed in recent years, seeing a 40 percent increase in just two months beginning in February 2020. [Read more…] about Tracking Your Internet Carbon Footprint
The history of achieving the 1964 Wilderness Act in the U.S. Congress is commonly seen as an eight-year legislative struggle. The first wilderness bills were introduced in Congress in 1956 — in the House of Representatives by John P. Saylor of Pennsylvania and in the Senate by Hubert H. Humphrey of Minnesota.
The Wilderness Act was signed into law by President Lyndon B. Johnson on September 3rd, 1964. My father, Howard Zahniser, primary author of the Act, had died in May 1964. My mother, Alice, attended the White House signing, and President Johnson gave her a pen he used. Three years later President Johnson sent me a letter telling me I was being drafted for two years of US Army service. [Read more…] about Ed Zahniser On American Wilderness History
On a warm, rainy April night a few years ago, I drove up our muddy, rutted dirt road through the mist, steering around the wood frogs hopping across the road. As I approached the vernal pool, there were more frogs in the road, so I parked to avoid hitting them and walked the rest of the way. [Read more…] about Salamander Mysteries: Complicated Genetics
New Yorkers may be seeing more dead fish in the water this spring than in past years. The winter of 2020-2021 created optimal conditions for winterkills, which usually occur in shallow waterbodies with aquatic plant growth. [Read more…] about Understanding Winter Fish Kills
New research reveals that a recently discovered songbird has traveled a very rare evolutionary path — a finding that challenges the typical model of how new species form. Exploration into the origins of the Iberá Seedeater of southern South America shows that a new lineage need not always arise from genetic mutations accumulated in geographic isolation over millions of years. Instead, the novel mixing and matching of existing genetic traits already found in closely related species can create something new, at a much faster pace. [Read more…] about Study Finds Genetic Shuffling Speeds Up Evolution of New Species