Most species with lengthy migrations display some degree of natal homing; some (e.g. migratory birds and anadromous salmonids) show spectacular feats of homing. However, studies of the sea lamprey… (More)
Species ranges that span different geographic landscapes frequently contain cryptic species- or population-level structure. Identifying these possible diversification factors can often be… (More)
Lampreys are extremely efficient anguilliform swimmers, well–designed for long–distance travel, although they are frequently characterized as poor swimmers when compared to salmonids. We examine… (More)
MeNZB was introduced to control meningococcal disease in New Zealand in 2004 and routine use ceased in 2008. In that year, two new vaccines were added to the New Zealand Childhood Immunisation… (More)
A personal view of the evolution of the New Zealand immunisation schedule (from the perspective of someone who has been involved in the decision-making process since 1980) is presented in this… (More)