Peer-reviewed Articles

15 downloads
91 views

Quantification of fine-scale movement, performance, and energetics of hunting by large carnivores is critical for understanding the physiological underpinnings of trophic interactions. This is particularly challenging for wide-ranging terrestrial canid and felid...

["Animal Behavior","Conservation Biology","Ecology","Environmental Sciences","Zoology"]
doi:10.7717/peerj.3701
11 downloads
166 views

Avian malaria and related haemosporidian parasites (genera Haemoproteus, Plasmodium, and Leucocytozoon) affect bird demography, species range limits, and community structure, yet they remain unsurveyed in most bird communities and populations. We conducted a community-level...

["Biodiversity","Parasitology","Zoology"]
doi:10.7717/peerj.3700
15 downloads
80 views

Background Chemical signals are widely used in the animal kingdom, enabling communication in various social contexts, including mate selection and the establishment of dominance. Femoral glands, which produce and release waxy secretions into the environment, are...

["Animal Behaviour","Evolutionary Studies","Zoology"]
doi:10.7717/peerj.3689
26 downloads
190 views

Background Passerines (Aves: Passeriformes) dominate modern terrestrial bird communities yet their fossil record is limited. Liang Bua is a large cave on the Indonesian island of Flores that preserves Late Pleistocene–Holocene deposits (∼190 ka to present day)....

["Biogeography","Paleontology","Zoology"]
doi:10.7717/peerj.3676
16 downloads
92 views

The cynomolgus macaque (Macaca fascicularis) is an extensively utilised nonhuman primate model for biomedical research due to its biological, behavioural, and genetic similarities to humans. Genomic information of cynomolgus macaque is vital for research in various...

["Bioinformatics","Genomics","Zoology","Immunology"]
doi:10.7717/peerj.3566
24 downloads
205 views

Salt marshes in northern Barataria Bay, Louisiana, USA were oiled, sometimes heavily, in the aftermath of the Deepwater Horizon oil spill. Previous studies indicate that fiddler crabs (in the genus Uca) and the salt marsh periwinkle (Littoraria irrorata) were negatively...

["Ecology","Environmental Sciences","Zoology","Biosphere Interactions","Ecotoxicology"]
doi:10.7717/peerj.3680
15 downloads
205 views

The variability in zooplankton fatty acid composition may be an indicator of larval fish habitat quality as fatty acids are linked to fish larval growth and survival. We sampled an anadromous fish nursery, the Chowan River, during spring of 2013 in order to determine...

["Aquaculture, Fisheries and Fish Science","Biochemistry","Zoology","Freshwater Biology"]
doi:10.7717/peerj.3667
26 downloads
278 views

An overdominant mutation in an intron of the elongation factor 1-α (EF1A) gene in the sea star Pisaster ochraceus has shown itself to mediate tolerance to “sea star wasting disease”, a pandemic that has significantly reduced sea star populations on the Pacific...

["Biodiversity","Evolutionary Studies","Genetics","Zoology"]
doi:10.7717/peerj.3696
34 downloads
174 views

Background The systematics of long-nosed armadillos (genus Dasypus) has been mainly based on a handful of external morphological characters and classical measurements. Here, we studied the pattern of morphological variation in the skull of long-nosed armadillos...

["Taxonomy","Zoology"]
doi:10.7717/peerj.3650
1 citation
39 downloads
145 views

Background With their Pan-American distribution, long-nosed armadillos (genus Dasypus) constitute an understudied model for Neotropical biogeography. This genus currently comprises seven recognized species, the nine-banded armadillo (D. novemcinctus) having the...

["Evolutionary Studies","Taxonomy","Zoology"]
doi:10.7717/peerj.3593
14 downloads
119 views

Non-native ascidians are important members of the fouling community associated with artificial substrata and man-made structures. Being efficient fouling species, they are easily spread by human-mediated transports (e.g., with aquaculture trade and maritime transports)....

["Aquaculture, Fisheries and Fish Science","Conservation Biology","Marine Biology","Zoology"]
doi:10.7717/peerj.3672
16 downloads
196 views

The physical environments of captive and wild animals frequently differ in substrate types and compliance. As a result, there is an assumption that differences in rearing environments between captive and wild individuals produce differences in skeletal morphology....

["Anthropology","Zoology"]
doi:10.7717/peerj.3668
28 downloads
500 views

While intertidal habitats are often productive, species-rich environments, they are also harsh and highly dynamic. Organisms that live in these habitats must possess morphological and physiological adaptations that enable them to do so. Intertidal fishes are generally...

["Evolutionary Studies","Marine Biology","Zoology","Biosphere Interactions","Natural Resource Management"]
doi:10.7717/peerj.3634
86 downloads
290 views

Homonota is a Neotropical genus of nocturnal lizards characterized by the following combination of characters: absence of femoral pores, infradigital lamellae not dilated, claws without sheath, inferior lamellae laterally not denticulate, and presence of a ceratobranchial...

["Biodiversity","Taxonomy","Zoology"]
doi:10.7717/peerj.3523
112 downloads
1,241 views

Background Studying animal cognition in a social setting is associated with practical and statistical challenges. However, conducting cognitive research without disturbing species-typical social groups can increase ecological validity, minimize distress, and improve...

["Animal Behavior","Zoology","Psychiatry and Psychology","Ethical Issues"]
doi:10.7717/peerj.3649

Top subject areas - Articles

Top subject areas - People

View all subject areas