of Richard Lewontin who deeply influenced generations
of researchers in .
📄 Charlesworth (2021) Richard C. Lewontin (1929–2021). Current Biology 31:R1020–R1022 dx.doi.org/10.1016/j.cub.2021.

Convergent : has independently evolved twice in bats.
📄 Nojiri et al (2021) Embryonic evidence uncovers convergent origins of laryngeal echolocation in bats. Current Biology dx.doi.org/10.1016/j.cub.2020.

Nice case of acoustic : male exploits female antipredator response to mobbing alarm calls to manipulate her and prevent her from prematurely ending sexual interactions.
📄 Dalziell et al (2021) Male lyrebirds create a complex acoustic illusion of a mobbing flock during courtship and copulation. Current Biology dx.doi.org/10.1016/j.cub.2021.

Vivid colors have evolved in many animal species as signal of quality to attract female partners. In sailfin tetra, conspicuous males are also under high risk of predation. In response, they rely on cautious strategies and better spatial cognition skills.
📄 Pinto et al (2021) Attractive males are cautious and better learners in the sailfin tetra. Animal Behaviour 172:103–111 dx.doi.org/10.1016/j.anbehav.2

Red squirrels may have found the fountain of youth: keeping the same neighbors over time.
📄 Chaine (2021) Social evolution: big benefits of BFFs. Current Biology 31:R72–R74 dx.doi.org/10.1016/j.cub.2020.

Closing time effect: towards the end of the mating season, your acceptance threshold decreases (or the partner's attractiveness increases). Congratulation to Louise for this nice theoretical analysis.
📄 Chevalier et al (2020) Fluctuating dynamics of mate availability promote the evolution of flexible choosiness in both sexes. American Naturalist dx.doi.org/10.1086/711417

Very rare case in mammals of used for agonistic intraspecific competition.
📄 Nekaris et al (2020) Slow lorises use venom as a weapon in intraspecific competition. Current Biology 30:R1252–R1253 dx.doi.org/10.1016/j.cub.2020.

Bodysnatcher, puppeteer, : the words have meaning. Very relevant analysis of misuse of catchy sentences and in science illustrated by the literature about host manipulation by .
📄 Doherty (2020) When fiction becomes fact: exaggerating host manipulation by parasites. Proceedings of the Royal Society B: Biological Sciences 287:20201081 dx.doi.org/10.1098/rspb.2020.1

Looking for a good book about game theory in biology? This is surely an excellent introduction by some of the most influential theoreticians in behavioural ecology.
📄 McNamara & Leimar (2020) Game theory in biology: concepts and frontiers. Oxford University press, Oxford, UK global.oup.com/academic/produc

Adaptive function of tusk: hyperallometric scaling suggests that tusk length is an exaggerated trait under sexual selection.
📄 Graham et al. (2020) The longer the better: evidence that narwhal tusks are sexually selected. Biology Letters 16:20190950 dx.doi.org/10.1098/rsbl.2019.0

Is the of driven by neurobiological or cultural constraints? An analysis based on the comparison of 2474 languages reveals that emotion words vary in meaning across languages, but some general trends are conserved between geographically distant cultures.
📄 Jackson et al. (2019) Emotion semantics show both cultural variation and universal structure. Science 366:1517–1522 dx.doi.org/10.1126/science.aaw

Nice case of sexual conflict in : giving is far more important than receiving some from the partner.
📄 Patlar et al (2020) Current Biology dx.doi.org/10.1016/j.cub.2019.

Recurring selective pressure during annual is necessary to maintain migration-associated adaptations in .
📄 Tenger-Trolander et al (2019) Contemporary loss of migration in monarch butterflies. PNAS 201904690 dx.doi.org/10.1073/pnas.190469

90 years old and still snappy. A vivid interview with the “intellectual grenade thrower” ecologist and evolutionary biologist, Ed. O. Wilson. He has challenged well-established dogmas, he has expressed many controversial views, he was even arguably wrong several times, but what an inspiration for generations of ecologists!
🔗 quantamagazine.org/edward-o-wi

Searching for a good non-technical introductory book about human population ? The 2017 book by Adam Rutherford is rich in anecdotes, very entertaining, lively, and written in an engaging style. I greatly enjoyed reading it.
📄 Rutherford A (2017) A brief history of everyone who ever lived: the human story retold through our genes. The Experiment, New-York

Superbly illustrated review about anti-predator strategies in anurans.
📄 Ferreira (2019) Behavioral Ecology and Sociobiology 73:69 dx.doi.org/10.1007/s00265-019-

The of in still a major topic in behavioural . Here is a nice experimental and theoretical study in showing that indiscriminate possibly evolved when kin discrimination is prone to error, mean among social partners is high, and the relative benefits of helping are large.
📄 Duncan et al. (2019) American Naturalist dx.doi.org/10.1086/703113

mating (partners resemble each other) is a central question in evolutionary biology. A meta-analysis in species reveals that such a pattern may be less common than previously thought, mainly due to publication bias.
📄 Wang et al. (2019) Scrutinizing assortative mating in birds. PLoS Biology 17:e3000156
🔗 dx.doi.org/10.1371/journal.pbi

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