Upama Aich | Salty ups and downs: fluctuating salinity affects egg and ejaculate investments

In this ‘Behind the Paper’ blog post, author Upama Aich – a Forrest Research Fellow at the University of Western Australia – discusses her paper “Developmental environment and age shape macronutrient allocation to eggs and ejaculates“, which was published in Functional Ecology in February 2026. Upama shares how fluctuating salinity can leave lasting reproductive signatures in mosquitofish, the challenges of conducting biochemical assays with tiny sample volumes, and … Continue reading Upama Aich | Salty ups and downs: fluctuating salinity affects egg and ejaculate investments

Grace Hirzel | Up to their eyes: seasonal changes in vision, behaviour, and wing colour in a temperate butterfly

In this week’s blog post, we’re gearing up for a shift in seasons with author Grace Hirzel as we explore the behavioural changes in a temperate butterfly. Based on their paper: “Synchronous seasonal plasticity in colouration, behaviour, and visual gene expression in a wild butterfly population”, Grace shares with us how seasonal conditions impact behaviour and how animals perceive their environment. Through the use of … Continue reading Grace Hirzel | Up to their eyes: seasonal changes in vision, behaviour, and wing colour in a temperate butterfly

Haldane Prize 2025 | Nicole Walasek: The evolution of sensitive periods beyond early ontogeny: Bridging theory and data

2025 HALDANE PRIZE SHORTLIST: Nicole Walasek discusses her paper “The evolution of sensitive periods beyond early ontogeny: Bridging theory and data“, which has been shortlisted for Functional Ecology’s 2025 Haldane Prize for Early Career Researchers. About the paper From bacteria to humans, all organisms tailor their traits to environmental demands. Such phenotypic plasticity tends to be highest early in life, when experiences can have a large … Continue reading Haldane Prize 2025 | Nicole Walasek: The evolution of sensitive periods beyond early ontogeny: Bridging theory and data

Explore the root advantages of invasive plants under nutrient enrichment

In this new post, Hao Liu—a postdoc from Fudan University, China—presents his work ‘Root plasticity benefits a global invasive species in eutrophic coastal wetlands’. Here he discusses the importance in plasticity for invasive species success, highlights the cohesion required to work in the mud, and shares his journey in ecology. About the paperInvasive species usually benefit more than native species from increases in nutrient availability. … Continue reading Explore the root advantages of invasive plants under nutrient enrichment