Crossing boundaries and building bridges: integrative zoology

The invited papers in this special issue highlight contributions to the symposium with the same title, held at Genomes to Biomes: the First Joint Meeting of the Canadian Society for Ecology and Evolution, the Canadian Society of Zoologists, and the Society of Canadian Limnologists. Today, leading researchers cross boundaries between layers of biological organization and traditional areas of expertise, and increasingly reach beyond their historical role in society to serve as public educators and science advocates. This series includes reviews of the integrative study of animals ranging from the very small (the world's southernmost insect) to the very large (rorqual whales), a review on using ancient DNA to elucidate the physiology of long-extinct animals, and research articles that take us from the proteomic response of honey bees to Israeli acute paralysis virus (IAPV) infection to the geographic spread of a harmful invasive earthworm in the boreal forest.