Great Frigatebird is great in so many ways: These long-lived birds are great lovers, great parents, and great flyers! Meet one of the species benefiting from our work to conserve habitat in Hawai'i: https://abcbirds.org/bird/great-frigatebird/ | American Bird Conservancy

118K views · 1.4K reactions | #OTD in 1962, USS Ethan Allen (SSBN-608) fired a Polaris A-2 in the only launch and detonation of a U.S. operational ballistic missile with a live nuclear warhead. Named Frigate Bird, the test was part of 31 nuclear detonations conducted in the Pacific during Operation Dominic. | U.S. Naval Institute | Facebook