Volunteers, not Amateurs. 8 January 2013: Apache OpenOffice is developed 100% by volunteers. Apache does not pay for developers, for translators, for QA, for marketing, for UI, for support, etc. Of course, we're happy to accept donations to the Apache Software Foundation, to keep our servers runnings and for similar overhead expenses. But our products are developed entirely by volunteers.
Zoologists and Wildlife Biologists. Zoologists and wildlife biologists study animals and other wildlife and how they interact with their ecosystems. They study the physical characteristics of animals, animal behaviors, and the impacts humans have on wildlife and natural habitats. Zoologists and wildlife biologists study animals and other wildlife and how they interact with their ecosystems. They study the physical characteristics of animals, animal behaviors, and the impacts humans have on wildlife and natural habitats. Zoologists and wildlife biologists held about 20,100 jobs in 2012.
A marine biologist is someone who studies all types of sea creatures, and can choose to specialize in studying large ocean animals, all the way down to microscopic organisms. Everything from whales to the plankton they eat, and everything else in between, can be studied.