Birds feast at feeders during a snowstorm in Harborcreek PA Multiple birds, including a northern cardinal, stop at a feeder in northwest Harborcreek for a snack during heavy snowfall on Dec. 31, 2025.

In a spectacular display of nature's seasonal cycle, the Thoothukudi district of Tamil Nadu has become a temporary home for large flocks of rare migratory birds. Among the avian arrivals are species ...

ABSTRACT: Multi-objective optimization remains a significant and realistic problem in engineering. A trade-off among conflicting objectives subject to equality and inequality constraints is known as ...

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Repo này chứa mã nguồn cài đặt các thuật toán Swarm Intelligence (ACO, PSO, ABC, FA, CS) và thuật toán truyền thống (Hill Climbing, Simulated Annealing, Genetic Algorithm) cho cả bài toán continuous ...

Abstract: This paper proposes a modified bird swarm algorithm, which introduces levy flight strategy and sorting into bird swarm algorithm (LSBSA). The levy flight strategy ensures initial swarm ...

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The image on the right is the last known photograph of the tooth-billed pigeon, taken by Moeumu Uili in December 2013. Credit: Sarah Gillett / Colossal; Moeumu Uili / Colossal The Colossal Foundation ...

1 Department of Electrical and Electronic Engineering, Faculty of Engineering, Sunyani Technical University, Sunyani, Ghana. 2 Department of Electrical and Electronic Engineering, Akenten Appiah-Menka ...