#parasitism — Public Fediverse posts

EXCLUSIVE: Ben Shapiro’s 9/10 “Lunch” Date. More Text Messages From Charlie Kirk. | Ep 365

https://www.youtube.com/watch?v=amqTMimDr0A

EXCLUSIVE: Ben Shapiro’s 9/10 “Lunch” Date. More Text Messages From Charlie Kirk. | Ep 365

https://www.youtube.com/watch?v=amqTMimDr0A

EXCLUSIVE: Ben Shapiro’s 9/10 “Lunch” Date. More Text Messages From Charlie Kirk. | Ep 365

https://www.youtube.com/watch?v=amqTMimDr0A

EXCLUSIVE: Ben Shapiro’s 9/10 “Lunch” Date. More Text Messages From Charlie Kirk. | Ep 365

https://www.youtube.com/watch?v=amqTMimDr0A

Garden tips for 2026 | Master Gardener | https://www.allforgardening.com/1695364/garden-tips-for-2026-master-gardener/ #agriculture #botany #caterpillar #coccinellidae #CodlingMoth #fertilizer #food #garden #gardening #horticulture #insect #IntegratedPestManagement #Kingdoms(biology) #lawn #Moth #organisms #parasitism #perennial #Pest(organism) #PestControl #plant #PlantAgriculture #plants #PlantsAndHumans #RainGarden #seed #tree #weed #whitefly

Garden tips for 2026 | Master Gardener | https://www.allforgardening.com/1695364/garden-tips-for-2026-master-gardener/ #agriculture #botany #caterpillar #coccinellidae #CodlingMoth #fertilizer #food #garden #gardening #horticulture #insect #IntegratedPestManagement #Kingdoms(biology) #lawn #Moth #organisms #parasitism #perennial #Pest(organism) #PestControl #plant #PlantAgriculture #plants #PlantsAndHumans #RainGarden #seed #tree #weed #whitefly

Having red Nick Davies' book "Cuckoo: Cheating by Nature" [1], this paper is even more interesting:

"Categorical identity signatures can reduce host error rates during brood parasitism", Dixit et al. 2026 https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003667

"The African cuckoo finch Anomalospiza imberbis parasitizes several host species, each of which has evolved inter-individual variation in egg appearance (“egg signatures”) that facilitates recognition and rejection of mimetic cuckoo finch eggs. We demonstrate that egg signature traits in one host species, the zitting cisticola Cisticola juncidis, are categorically distributed. Field experiments reveal that zitting cisticolas make fewer Type II errors (accepting parasitic eggs) and Type I errors (rejecting their own eggs) than hosts exhibiting continuous variation. This challenges the long-standing expectation (from classification models, statistics, and signal detection theory) of a strict trade-off between these two error types."

[1] https://uk.bookshop.org/p/books/cuckoo-cheating-by-nature-nick-davies/2880037

#cuckoo #BroodParasitism #birds #parasitism

Having red Nick Davies' book "Cuckoo: Cheating by Nature" [1], this paper is even more interesting:

"Categorical identity signatures can reduce host error rates during brood parasitism", Dixit et al. 2026 https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003667

"The African cuckoo finch Anomalospiza imberbis parasitizes several host species, each of which has evolved inter-individual variation in egg appearance (“egg signatures”) that facilitates recognition and rejection of mimetic cuckoo finch eggs. We demonstrate that egg signature traits in one host species, the zitting cisticola Cisticola juncidis, are categorically distributed. Field experiments reveal that zitting cisticolas make fewer Type II errors (accepting parasitic eggs) and Type I errors (rejecting their own eggs) than hosts exhibiting continuous variation. This challenges the long-standing expectation (from classification models, statistics, and signal detection theory) of a strict trade-off between these two error types."

[1] https://uk.bookshop.org/p/books/cuckoo-cheating-by-nature-nick-davies/2880037

#cuckoo #BroodParasitism #birds #parasitism

Having red Nick Davies' book "Cuckoo: Cheating by Nature" [1], this paper is even more interesting:

"Categorical identity signatures can reduce host error rates during brood parasitism", Dixit et al. 2026 https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003667

"The African cuckoo finch Anomalospiza imberbis parasitizes several host species, each of which has evolved inter-individual variation in egg appearance (“egg signatures”) that facilitates recognition and rejection of mimetic cuckoo finch eggs. We demonstrate that egg signature traits in one host species, the zitting cisticola Cisticola juncidis, are categorically distributed. Field experiments reveal that zitting cisticolas make fewer Type II errors (accepting parasitic eggs) and Type I errors (rejecting their own eggs) than hosts exhibiting continuous variation. This challenges the long-standing expectation (from classification models, statistics, and signal detection theory) of a strict trade-off between these two error types."

[1] https://uk.bookshop.org/p/books/cuckoo-cheating-by-nature-nick-davies/2880037

#cuckoo #BroodParasitism #birds #parasitism

Having red Nick Davies' book "Cuckoo: Cheating by Nature" [1], this paper is even more interesting:

"Categorical identity signatures can reduce host error rates during brood parasitism", Dixit et al. 2026 https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003667

"The African cuckoo finch Anomalospiza imberbis parasitizes several host species, each of which has evolved inter-individual variation in egg appearance (“egg signatures”) that facilitates recognition and rejection of mimetic cuckoo finch eggs. We demonstrate that egg signature traits in one host species, the zitting cisticola Cisticola juncidis, are categorically distributed. Field experiments reveal that zitting cisticolas make fewer Type II errors (accepting parasitic eggs) and Type I errors (rejecting their own eggs) than hosts exhibiting continuous variation. This challenges the long-standing expectation (from classification models, statistics, and signal detection theory) of a strict trade-off between these two error types."

[1] https://uk.bookshop.org/p/books/cuckoo-cheating-by-nature-nick-davies/2880037

#cuckoo #BroodParasitism #birds #parasitism

Having red Nick Davies' book "Cuckoo: Cheating by Nature" [1], this paper is even more interesting:

"Categorical identity signatures can reduce host error rates during brood parasitism", Dixit et al. 2026 https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003667

"The African cuckoo finch Anomalospiza imberbis parasitizes several host species, each of which has evolved inter-individual variation in egg appearance (“egg signatures”) that facilitates recognition and rejection of mimetic cuckoo finch eggs. We demonstrate that egg signature traits in one host species, the zitting cisticola Cisticola juncidis, are categorically distributed. Field experiments reveal that zitting cisticolas make fewer Type II errors (accepting parasitic eggs) and Type I errors (rejecting their own eggs) than hosts exhibiting continuous variation. This challenges the long-standing expectation (from classification models, statistics, and signal detection theory) of a strict trade-off between these two error types."

[1] https://uk.bookshop.org/p/books/cuckoo-cheating-by-nature-nick-davies/2880037

#cuckoo #BroodParasitism #birds #parasitism

Burrinjuckia (Parasitology 🧬)

Burrinjuckia is an ichnogenus of bioclaustrations. Burrinjuckia includes outgrowths of the brachiopod's secondary shell with a hollow interior in the mantle cavity of a brachiopod. Burrinjuckia was probably a parasite. They have a stratigraphic range from the Late Ordovician to the Devonian. The earliest Burrinjuckia species B. clitam...

https://en.wikipedia.org/wiki/Burrinjuckia

#Burrinjuckia #Parasitism #Paleozoology #Parasitology #TraceFossils #DevonianAnimals

Burrinjuckia (Parasitology 🧬)

Burrinjuckia is an ichnogenus of bioclaustrations. Burrinjuckia includes outgrowths of the brachiopod's secondary shell with a hollow interior in the mantle cavity of a brachiopod. Burrinjuckia was probably a parasite. They have a stratigraphic range from the Late Ordovician to the Devonian. The earliest Burrinjuckia species B. clitam...

https://en.wikipedia.org/wiki/Burrinjuckia

#Burrinjuckia #Parasitism #Paleozoology #Parasitology #TraceFossils #DevonianAnimals