Expression of trematode-induced zombie-ant behavior is strongly associated with temperature

SN Gasque, BL Fredensborg - Behavioral Ecology, 2023 - academic.oup.com
Parasite-induced modification of host behavior increasing transmission to a next host is a
common phenomenon. However, field-based studies are rare, and the role of environmental …

Relative effects of temperature, light, and humidity on clinging behavior of metacercariae-infected ants

CF Botnevik, J Malagocka, AB Jensen… - Journal of …, 2016 - meridian.allenpress.com
The lancet fluke, Dicrocoelium dendriticum, is perhaps the best-known example of parasite
manipulation of host behavior, which is manifested by a radically changed behavior that …

Behavioral mechanisms and morphological symptoms of zombie ants dying from fungal infection

DP Hughes, SB Andersen, NL Hywel-Jones… - BMC ecology, 2011 - Springer
Background Parasites that manipulate host behavior can provide prominent examples of
extended phenotypes: parasite genomes controlling host behavior. Here we focus on one of …

Hygiene defense behaviors used by a fungus-growing ant depend on the fungal pathogen stages

E Bonadies, WT Wcislo, D Gálvez, WOH Hughes… - Insects, 2019 - mdpi.com
Parasites and their hosts use different strategies to overcome the defenses of the other, often
resulting in an evolutionary arms race. Limited animal studies have explored the differential …

Comparison of twelve ant species and their susceptibility to fungal infection

N Bos, V Kankaanpää-Kukkonen, D Freitak, D Stucki… - Insects, 2019 - mdpi.com
Eusocial insects, such as ants, have access to complex disease defenses both at the
individual, and at the colony level. However, different species may be exposed to different …

Zombie ant heads are oriented relative to solar cues

TY Chung, PF Sun, JI Kuo, YI Lee, CC Lin, JY Chou - Fungal Ecology, 2017 - Elsevier
Parasite manipulation of host behavior is a compelling example of an extended phenotype.
Some parasitic Ophiocordyceps species manipulate their ant victims to behave like zombies …

The ants (Hymenoptera: Formicidae) and their parasites: effects of parasitic manipulations and host responses on ant behavioral ecology

C De Bekker, I Will, B Das, RMM Adams - Myrmecological News, 2018 - biotaxa.org
Ants can display modified behaviors that represent the extended phenotypes of genes
expressed by parasites that infect them. In such cases, the modifications benefit the parasite …

Getting lost: the fungal hijacking of ant foraging behaviour in space and time

T Trinh, R Ouellette, C de Bekker - Animal Behaviour, 2021 - Elsevier
Many parasites have evolved strategies to exploit host behaviour for successful
transmission. Ophiocordyceps manipulations of carpenter ant behaviour represent an …

A new zombie ant behavior unraveled: Aggregating on tree trunks

N Imirzian, JPM Araújo, DP Hughes - Journal of invertebrate pathology, 2020 - Elsevier
Hosts can be manipulated by parasites to move to locations advantageous for onward
transmission. To investigate the role of behavioral manipulation in creating transmission …

Differential host defense against multiple parasites in ants

C Von Beeren, M Maruyama, R Hashim, V Witte - Evolutionary Ecology, 2011 - Springer
Host–parasite interactions are ideal systems for the study of coevolutionary processes.
Although infections with multiple parasite species are presumably common in nature, most …