Sea-swallow
41Brown-bellied Swallow — Conservation status …
42Black-capped Swallow — Conservation status Least Concern ( …
43Chestnut-collared Swallow — Illustration by Keulemans, 1885 Conservation status …
44USS Swallow (AM-65) — was an Auk class minesweeper acquired by the U.S. Navy for the dangerous task of removing mines from minefields laid in the water to prevent ships from passing. Swallow was the second of three U.S. Navy ships named after the swallow, which is any …
45de Havilland Swallow Moth — DH.81 Swallow Moth Role sports aircraft National origin United Kingdom Manufacturer de Havilland Aircraft Co. Ltd First flight 21 August 1931 Retired 3 February 1932 Number built …
46de Havilland Sea Vixen — de Havilland D.H.110 Sea Vixen …
47USS Swallow (AM-4) — was an Lapwing class minesweeper acquired by the U.S. Navy for the dangerous task of removing mines from minefields laid in the water to prevent ships from passing. Swallow was laid down at New York City on 18 March 1918 by the Todd Shipyard Corp …
48USS Swallow (AMS-36) — For other ships of the same name, see USS Swallow. Career (United States) …
49Sand swallow — Sand Sand, n. [AS. sand; akin to D. zand, G. sand, OHG. sant, Icel. sandr, Dan. & Sw. sand, Gr. ?.] 1. Fine particles of stone, esp. of siliceous stone, but not reduced to dust; comminuted stone in the form of loose grains, which are not coherent …
50De Havilland Swallow — de Havilland D.H.108 Swallow …