Animal News

Some shoppers use a number of methods; for example, in parasitoid wasps, the larvae feed on the hosts’ residing tissues, killing them in the course of, but the adults primarily eat nectar from flowers. Other animals could have very specific feeding behaviours, similar to hawksbill sea turtles primarily consuming sponges. Historically, Aristotle divided animals into these with blood and those without. Carl Linnaeus created the first hierarchical biological classification for animals in 1758 along with animal his Systema Naturae, which Jean-Baptiste Lamarck expanded into 14 phyla by 1809. In 1874, Ernst Haeckel divided the animal kingdom into the multicellular Metazoa and the Protozoa, single-celled organisms no longer considered animals. In modern occasions, the organic classification of animals depends on advanced methods, corresponding to molecular phylogenetics, which … Read more