Ectoparasite Infestation Patterns, Haematology and Serum Biochemistry of Urban-Dwelling Common Brushtail Possums
نویسندگان
چکیده
منابع مشابه
Body size, age and paternity in common brushtail possums (Trichosurus vulpecula).
Sexual selection should produce sexual size dimorphism in species where larger members of one sex obtain disproportionately more matings. Recent theory suggests that the degree of sexual size dimorphism depends on physical and temporal constraints involving the operational sex ratio, the potential reproductive rate and the trade-off between current reproductive effort and residual reproductive ...
متن کاملConflicting demands on detoxification pathways influence how common brushtail possums choose their diets.
Most herbivores eat more and survive better when they have access to a variety of foods. One explanation involves the detoxification of plant secondary metabolites (PSMs). By feeding from a variety of plants that contain different classes of PSMs, animals can use multiple detoxification pathways and presumably consume more food. Although popular, this theory is difficult to test because it requ...
متن کاملBovine tuberculosis in brushtail possums: models, dogma and data
Three different models of bovine tuberculosis (Tb) in brushtail possums were evaluated against their stated purpose, and testable assumptions and predictions evaluated against available data where possible. Not surprisingly, two of the models may be falsified based on currently available data with respect to either important model assumptions or predictions, and the third may suffer from being ...
متن کاملPredator Odors as Repellents to Brushtail Possums and Rabbits
Repellents are being developed as an alternative to the use of poisons, traps, or firearms for controlling damage to forest and farm plantings by the introduced Australian brushtail possum (Trichosurus vulpecula) and European rabbit (Oryctolagus cuniculus). Such repellents need to protect seedlings from irreversible damage for at least 6 months after application. Seven synthetic predator odor c...
متن کاملSocial interactions among captive brushtail possums (Trichosurus vulpecula).
A biological control strategy relying on a self-disseminating agent may provide the only affordable long-term technique for reducing brushtail possum (Trichosurus vulpecula) numbers throughout New Zealand. The objective of this study was to determine the frequency and patterns of social interactions in single and mixed-sex groups of possums, in order to identify interactions that may assist in ...
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ژورنال
عنوان ژورنال: Wildlife Biology
سال: 2014
ISSN: 0909-6396,1903-220X
DOI: 10.2981/wlb.00027