All animals used in the aggressive contests were third generation offspring of adult G. pennsylvanicus caught from the same location during August and September of 2002.
The wild-caught starlings were caught from the same population as the hand-reared birds in late September of the same year (i.e. at around 4 months of age), using a baited whoosh net.
Yousafzai and Shakoori [ 9] have also reported high level of Ni 87 ± 6.04, 113 ± 11.74 μg/g wet weight, in muscle and liver of the fish, putitora, caught from the same water body.
Fish caught from the same location in different years were pooled for genetic analysis because the timescale of sampling was short in comparison with the 50-year life span of black rockfish.
This test employed the squared distances measure (PhiPT; Peakall et al. 2003) to estimate individual genetic distance, and the same in-water distances between sample sites used in the Mantel test for distance between individual specimens (with the exception that all individuals caught from the same sample site were assigned a distance value of zero).
Overall, fasting trials induced food sharing more often among frequent roostmates and long-term captive bats than those caught from the same roost or area with unknown associations (Table 1), which is consistent with the hypothesis that food sharing requires long-term associations.
After 85 minutes of resistance, Coxon hit a catch back to Johnson and Laker was caught behind from the same bowler, having already been dropped twice.
After 85 minutes of resistance, Coxon hit a catch back to Johnson, ending his first Test innings for 19, and Laker was caught behind from the same bowler, having already been dropped twice in the slips.
Compared to wild caught fish from the same area infection [ 34] intensities here were much higher in the majority of parasite species observed in this study.
The control experiment was performed in March 2006 with fish caught in April 2005 from the same population as had been used for the main experiment.
