New Hampshire Public Radio

Monitoring the health of NH bats requires a little eavesdropping

A group of bat advocates, including scientists at UNH, NH Fish and Game and volunteers have been working together to monitor ...

How researchers found a new species of monkey deep in the rainforest

In the Democratic Republic of Congo, a team of researchers discovered a new species of monkey and formed deep friendship along the way.
Scenic Relaxation on MSN

Bright colors that predators learn to avoid

This video features a red-eyed tree frog (Agalychnis callidryas) resting on a moss-covered branch in the Costa Rican ...
Discover Wildlife

It looks like a friendly garden bird, sings like one too – but it's one of the most toxic creatures alive

That Phyllobates poison dart frogs are highly poisonous is well known – it’s in their name, after all, and a single frog can ...
New Hampshire Public Radio

An 'independent' tree, 250 years in the making in Portsmouth

3 of 5 — horse chestnut 4 250th NHPR 20260613 tuohy.jpg David Steadman rattled off a string of facts about the gigantic horse chestnut tree behind him, as his son-in-law quickly climbed it and pruned ...
New Hampshire Union Leader

Before the 'Shot Heard Round the World,' there was the Pine Tree Riot in NH

TWENTY MONTHS before Sam Adams, Paul Revere and John Hancock pulled off that daring act of defiant Colonial resistance known as the Boston Tea Party, Ebenezer Mudgett, a proud sawmill owner in Weare, ...

Small, green and looking for love: Why the frogs at this Wake park are so loud

The green tree frogs are thriving at Downtown Cary Park, where their symphonies represent a mix of science and some serious ...
KHOU 11

Wildlife officials says Texas lake is 'infested' with invasive species -- and the species is reproducing

AMARILLO, Texas — Texas wildlife officials have confirmed zebra mussels, an invasive species, have fully infested a Texas lake. According to a news release from Texas Parks and Wildlife, the zebra ...
agr.wa.gov

Union River Estuary restoration project

Dec. 31, 2025: The final phase of construction, involving the installation of a new elevated boardwalk, is expected to be completed in summer 2026. Read all project updates below. Dec. 31, 2025: The ...
IEEE

DPPAT: Dual-Level Periodic Pattern-Aware Transformer for Heart Sound Murmur Identification

Abstract: Developing heart sound classification algorithms for murmur identification is critical for early screening of heart diseases. However, identifying murmurs in long-duration heart sound ...
IEEE

Diagonal Factorisation Subspace in I-vector Extraction for Fast Computation and Memory Efficiency: A Case Study on Frog Sound Identification

Abstract: In this study, we investigate the performance of low-dimensional identity vectors, called I-vectors, in automatically identifying frog species on the basis of their bio-acoustics. I-vector ...