Thermoregulation in desert birds: scaling and phylogenetic variation in heat tolerance and evaporative cooling

AE McKechnie, AR Gerson… - Journal of Experimental …, 2021 - journals.biologists.com
Evaporative heat dissipation is a key aspect of avian thermoregulation in hot environments.
We quantified variation in avian thermoregulatory performance at high air temperatures (T a) …

Interactive effects of rising temperatures and urbanisation on birds across different climate zones: A mechanistic perspective

P Sumasgutner, SJ Cunningham… - Global Change …, 2023 - Wiley Online Library
Climate change and urbanisation are among the most pervasive and rapidly growing threats
to biodiversity worldwide. However, their impacts are usually considered in isolation, and …

Terrestrial and freshwater ecosystems and their services

C Parmesan, MD Morecroft, Y Trisurat, R Adrian… - 2023 - ueaeprints.uea.ac.uk
Chapter 2, building on prior assessments, provides a global assessment of the observed
impacts and projected risks of climate change to terrestrial and freshwater ecosystems …

Infection burdens and virulence under heat stress: ecological and evolutionary considerations

TE Hector, ALM Gehman… - … Transactions of the …, 2023 - royalsocietypublishing.org
As a result of global change, hosts and parasites (including pathogens) are experiencing
shifts in their thermal environment. Despite the importance of heat stress tolerance for host …

Heat tolerances of temperate and tropical birds and their implications for susceptibility to climate warming

HS Pollock, JD Brawn, ZA Cheviron - Functional Ecology, 2021 - Wiley Online Library
Characterizing heat tolerance is critical for predicting an organism's vulnerability to climate
warming. Recent studies of ectotherms report that impacts of climate warming are expected …

Mortality among birds and bats during an extreme heat event in eastern South Africa

AE McKechnie, IA Rushworth, F Myburgh… - Austral …, 2021 - Wiley Online Library
Heat‐related mortality events involving birds and bats are projected to occur more frequently
as a result of anthropogenic global heating. Reports of mass mortalities associated with …

Avian reproduction in a warming world

F Andreasson, JÅ Nilsson, A Nord - Frontiers in Ecology and …, 2020 - frontiersin.org
Weather influences both the distribution and life-history strategies of birds. Temperature
ranks amongst the more important weather parameters in this regard since warming springs …

Thermal acclimatisation to heatwave conditions is rapid but sex-specific in wild zebra finches

A Pessato, E Udino, AE McKechnie, ATD Bennett… - Scientific Reports, 2023 - nature.com
Under climate change, increasing air temperature average and variability pose substantial
thermal challenges to animals. While plasticity in thermoregulatory traits could potentially …

Experimental nest cooling reveals dramatic effects of heatwaves on reproduction in a Mediterranean bird of prey

A Corregidor‐Castro, J Morinay… - Global Change …, 2023 - Wiley Online Library
Future climatic scenarios forecast increases in average temperatures as well as in the
frequency, duration, and intensity of extreme events, such as heatwaves. Whereas …

Cool, dry nights and short heatwaves during growth result in longer telomeres in temperate songbird nestlings

JR Eastwood, A Dupoué, S Verhulst… - Molecular …, 2023 - Wiley Online Library
Exposure to rising sublethal temperatures can affect development and somatic condition,
and thereby Darwinian fitness. In the context of climate warming, these changes could have …