National Geographic, Volume 212, Issue 5

ALBERT ALLARD American Ameriprise Financial animals Ballistic Rolls bird brain bromide inhalation powder California cell phone conservation COPD cortex Death Valley DiamondAura Dictabelt DIRECTOR Dollar Coins doses dream ducks EDITOR Ells Fish and Wildlife forests forget GEOGRAPHIC Image Collection Ha'apai habitat HandiHaler tiotropium bromide hippocampus horses Hubble hunters hunting island Jitterbug JOSHUA FOER keep land live look malaria maleo memory mg/kg/day mg/m² Michael miles million Morgan Silver Dollars NATIONAL GEOGRAPHIC CHANNEL National Geographic Society National Park neurons NGM MAPS ngm.com ocean organization patients percent Pheasants PHOTO photographs purchases Racetrack remember RHDD Robert ROBERT MONDAVI rocks royal says scientists seawater Service snow Space Telescope species SPIRIVA SPIRIVA capsules SPIRIVA HandiHaler tiotropium stars stones tiotropium bromide tiotropium bromide inhalation Tonga Tongass Tongatapu tracks turkey urinary Vault Vava'u VICE PRESIDENT walking Whale Shark World Reserve Yellowstone