Mus musculus and Peromyscus maniculatus: homing ability in relation to habitat utilization

1977 ◽  
Vol 55 (1) ◽  
pp. 169-182 ◽  
Author(s):  
Paul K. Anderson ◽  
George E. Heinsohn ◽  
Paul H. Whitney ◽  
Jean-Pierre Huang

House mice displaced from established home ranges in grassland on Great Gull Island, New York, exhibited homing behaviour. This behaviour was associated with large home range, wandering before home range establishment, and forays outside the range. When both house mice and deer mice inhabiting granaries in grassland in Alberta were displaced, homing behaviour was poorly expressed in house mice, but well developed in deer mice. The poorly developed homing tendency of Alberta house mice was associated with a pattern of habitat utilization that appeared to limit familiarity with areas outside the home range. While this result does not explicitly eliminate a role for a direction-finding ability in house mouse homing, it does emphasize the importance of familiarity with terrain external to the home range.


eLife ◽  
2015 ◽  
Vol 4 ◽  
Author(s):  
Megan Phifer-Rixey ◽  
Michael W Nachman

The house mouse, Mus musculus, was established in the early 1900s as one of the first genetic model organisms owing to its short generation time, comparatively large litters, ease of husbandry, and visible phenotypic variants. For these reasons and because they are mammals, house mice are well suited to serve as models for human phenotypes and disease. House mice in the wild consist of at least three distinct subspecies and harbor extensive genetic and phenotypic variation both within and between these subspecies. Wild mice have been used to study a wide range of biological processes, including immunity, cancer, male sterility, adaptive evolution, and non-Mendelian inheritance. Despite the extensive variation that exists among wild mice, classical laboratory strains are derived from a limited set of founders and thus contain only a small subset of this variation. Continued efforts to study wild house mice and to create new inbred strains from wild populations have the potential to strengthen house mice as a model system.



Virology ◽  
2018 ◽  
Vol 521 ◽  
pp. 92-98 ◽  
Author(s):  
Dagmar Čížková ◽  
Stuart J.E. Baird ◽  
Jana Těšíková ◽  
Sebastian Voigt ◽  
Ďureje Ľudovít ◽  
...  


Koedoe ◽  
1975 ◽  
Vol 18 (1) ◽  
Author(s):  
G.L. Smuts

Annual home range sizes were determined for 49 marked zebra family groups in the Kruger National Park. Sizes varied from 49 to 566 sq. km, the mean for the Park being 164 square kilometre. Mean home range sizes for different zebra sub-populations and biotic areas were found to differ considerably. Present herbivore densities have not influenced intra- and inter-specific tolerance levels to the extent that home range sizes have increased. Local habitat conditions, and particularly seasonal vegetational changes, were found to have the most profound influence on the shape and mean size of home ranges. The large home range sizes obtained in the Kruger Park, when compared to an area such as the Ngorongoro Crater, can be ascribed to a lower carrying capacity with respect to zebra, large portions of the habitat being sub-optimal, either seasonally or annually.



1974 ◽  
Vol 73 (3) ◽  
pp. 353-360 ◽  
Author(s):  
F. P. Rowe ◽  
F. J. Smith ◽  
T. Swinney

SummaryA combination of calciferol (vitamin D2) and warfarin, each at 0·025% in medium oatmeal bait, failed to control six of seven house-mouse (Mus musculus L.) populations infesting urban and farm buildings. In three further treatments with both calciferol and warfarin at 0·05 % in dehusked canary seed bait plus 5% corn oil, mortality, estimated from the consumption of pre- and post-treatment census bait, ranged between 94·2 and 97·4%. Finally, among sixteen treatments done with calciferol at 0·1% and warfarin at 0·025% in various cereal baits, the best results (97·0–100%) were obtained in six treatments where the bait-base was whole canary seed; this was so whether the poison bait was applied directly or after a 3-day pre-baiting period. It is concluded that calciferol at 0·1 % plus warfarin at 0·025 % is an effective combination against house-mice, especially when used with whole canary seed. The role played by warfarin in the poison mixture needs to be investigated further.



1961 ◽  
Vol 59 (3) ◽  
pp. 335-341 ◽  
Author(s):  
F. P. Rowe

1. A 0·005% solution of the sodium salt of pindone was found to kill wild house-mice (Mus musculus) in 4–6 days. Mice offered a choice between this solution and water drank more water, but the difference in consumption was not statistically significant.2. The addition of 1% sugar did not appreciably alter the palatability of a 0·005% solution, but a solution of the anti-coagulant containing 10% sugar was more readily accepted than water. This preference was maintained with solution 4 months old.



1974 ◽  
Vol 73 (1) ◽  
pp. 49-52 ◽  
Author(s):  
F. P. Rowe ◽  
T. Swinney ◽  
A. Bradfield

SUMMARYThe performance of the rodenticide 5-p-chlorophenyl silatrane at 0.5% in a wholemeal flour/pinhead oatmeal/corn oil bait was compared with that of zinc phosphide at 3% in the same base in poison treatments carried out against urban infestations of the house mouse (Mus musculus L.). Each poison treatment was conducted for 1 day and after 3 days' pre-baiting. The success of the treatments was assessed from census baitings conducted before and after treatment. Treatment success varied considerably with both poisons used but in general 5-p-chlorophenyl silatrane proved to be at least as effective as zinc phosphide, a commonly used acute rodenticide for the control of mice.





2021 ◽  
Author(s):  
Kazumichi Fujiwara ◽  
Marie C Ranorosoa ◽  
Satoshi D Ohdachi ◽  
Satoru Arai ◽  
Yuki Sakuma ◽  
...  

AbstractIn Madagascar, the house mouse (Mus musculus) is thought to have colonized along with humans and is now one of the most successfully colonized rodents on the island. In this study, we determined the whole-genome sequences of the Madagascar house mouse captured from the wild. We examined the evolutionary history of its population regarding the mitochondrial and autosomal genomes. We confirmed that in the mitochondrial genomes of Madagascar house mice, a monophyletic clade forms a basal origin within the species. An analysis of autosomal genomic sequences indicates that the Madagascar house mouse population is genetically a member of M. m. castaneus (CAS). It also contains genetic elements of M. m. domesticus (DOM) resulting from ancient hybridization. The signature of a strong population bottleneck 1000–3000 years ago was observed in the mitochondrial and autosomal genomic data. We also show that the divergence of the Madagascar population from the CAS population occurred approximately 50,000–99,000 years ago. Madagascar house mice show strong genetic affinity to many CAS samples across a wide range of Indian Ocean coastal regions. However, our results suggest that they would not have originated directly from the Indonesian islands, where Austronesian-speaking people in Madagascar originated. Because the ancient hybridization signature with DOM did not appear in the Indonesian and other CAS samples, we propose that Madagascar house mice were not directly brought by Austronesian-speaking people but came from somewhere around the Middle East or South Asia soon after the colonization of initial farmers.



1976 ◽  
Vol 77 (3) ◽  
pp. 427-431 ◽  
Author(s):  
F. P. Rowe ◽  
A. Bradfield

SUMMARYThe efficacy of the newly developed anticoagulant rodenticide WBA 8119 was evaluated against the house mouse (Mus musculus L.) using individual and family groups of warfarin-resistant animals. WBA 8119 at 0·002 %, O % and 0.01 % in pinhead oatmeal bait gave complete kills of mice in ‘no-choice’ feeding tests carried out in cages and small pens. In replicated 21-day treatments on families of mice confined in larger pens and conditioned to feeding on plain foods, the overall mortalities obtained using the three formulated poison baits were 71/72, 62/63 and 57/57 respectively.The results of the WBA 8119 toxicity tests are considered in relation to previous findings on other anticoagulant rodenticides, particularly difenacoum. In equivalent tests, WBA 8119 performed better than difenacoum. The data thus support the laboratory findings that WBA 8119 is the most active anticoagulant so far tested for the control of warfarin-resistant house mice.



1979 ◽  
Vol 13 (1) ◽  
pp. 33-34 ◽  
Author(s):  
Ahmad Shimi ◽  
Massoud Keyhani ◽  
Khosrow Hedayati

Salmonellae were isolated from the faeces from 17 of 170 (10%) wild house mice. Salmonella typhimurium was isolated from 10, S. typhimurium, var. Copenhagen from 2, S. thompson from 1, and S. muenchen from 4. It was concluded that house mice could be a reservoir of infection and play an important role in human and animal salmonellosis.



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