1. Behavioral responses of terrestrial mammals to COVID-19 lockdowns.
- Author
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Tucker MA, Schipper AM, Adams TSF, Attias N, Avgar T, Babic NL, Barker KJ, Bastille-Rousseau G, Behr DM, Belant JL, Beyer DE Jr, Blaum N, Blount JD, Bockmühl D, Pires Boulhosa RL, Brown MB, Buuveibaatar B, Cagnacci F, Calabrese JM, Černe R, Chamaillé-Jammes S, Chan AN, Chase MJ, Chaval Y, Chenaux-Ibrahim Y, Cherry SG, Ćirović D, Çoban E, Cole EK, Conlee L, Courtemanch A, Cozzi G, Davidson SC, DeBloois D, Dejid N, DeNicola V, Desbiez ALJ, Douglas-Hamilton I, Drake D, Egan M, Eikelboom JAJ, Fagan WF, Farmer MJ, Fennessy J, Finnegan SP, Fleming CH, Fournier B, Fowler NL, Gantchoff MG, Garnier A, Gehr B, Geremia C, Goheen JR, Hauptfleisch ML, Hebblewhite M, Heim M, Hertel AG, Heurich M, Hewison AJM, Hodson J, Hoffman N, Hopcraft JGC, Huber D, Isaac EJ, Janik K, Ježek M, Johansson Ö, Jordan NR, Kaczensky P, Kamaru DN, Kauffman MJ, Kautz TM, Kays R, Kelly AP, Kindberg J, Krofel M, Kusak J, Lamb CT, LaSharr TN, Leimgruber P, Leitner H, Lierz M, Linnell JDC, Lkhagvaja P, Long RA, López-Bao JV, Loretto MC, Marchand P, Martin H, Martinez LA, McBride RT Jr, McLaren AAD, Meisingset E, Melzheimer J, Merrill EH, Middleton AD, Monteith KL, Moore SA, Van Moorter B, Morellet N, Morrison T, Müller R, Mysterud A, Noonan MJ, O'Connor D, Olson D, Olson KA, Ortega AC, Ossi F, Panzacchi M, Patchett R, Patterson BR, de Paula RC, Payne J, Peters W, Petroelje TR, Pitcher BJ, Pokorny B, Poole K, Potočnik H, Poulin MP, Pringle RM, Prins HHT, Ranc N, Reljić S, Robb B, Röder R, Rolandsen CM, Rutz C, Salemgareyev AR, Samelius G, Sayine-Crawford H, Schooler S, Şekercioğlu ÇH, Selva N, Semenzato P, Sergiel A, Sharma K, Shawler AL, Signer J, Silovský V, Silva JP, Simon R, Smiley RA, Smith DW, Solberg EJ, Ellis-Soto D, Spiegel O, Stabach J, Stacy-Dawes J, Stahler DR, Stephenson J, Stewart C, Strand O, Sunde P, Svoboda NJ, Swart J, Thompson JJ, Toal KL, Uiseb K, VanAcker MC, Velilla M, Verzuh TL, Wachter B, Wagler BL, Whittington J, Wikelski M, Wilmers CC, Wittemyer G, Young JK, Zięba F, Zwijacz-Kozica T, Huijbregts MAJ, and Mueller T
- Subjects
- Animals, Humans, Movement, Animals, Wild physiology, Animals, Wild psychology, COVID-19 epidemiology, Mammals physiology, Mammals psychology, Quarantine, Animal Migration
- Abstract
COVID-19 lockdowns in early 2020 reduced human mobility, providing an opportunity to disentangle its effects on animals from those of landscape modifications. Using GPS data, we compared movements and road avoidance of 2300 terrestrial mammals (43 species) during the lockdowns to the same period in 2019. Individual responses were variable with no change in average movements or road avoidance behavior, likely due to variable lockdown conditions. However, under strict lockdowns 10-day 95th percentile displacements increased by 73%, suggesting increased landscape permeability. Animals' 1-hour 95th percentile displacements declined by 12% and animals were 36% closer to roads in areas of high human footprint, indicating reduced avoidance during lockdowns. Overall, lockdowns rapidly altered some spatial behaviors, highlighting variable but substantial impacts of human mobility on wildlife worldwide.
- Published
- 2023
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