Date of arrivali

Feb. 15AMar. 10.

M areli 10—20.

March 20—31.

April 1—10.

April 10- 20.

April 20-30.

THE SPRING MIGRATION. 1

L'l

SPRING MIGRATION. Date of departure.

I’urple (lraekle ................... November 1—30. Rusty Blaekbinl ..................... ApriLMay. Red-winged Blackbird ................ November 1—30. Robin ............................... November 1—30. Bluebird ............................ November 1‘30. Woodeoelc ........................... November 1410. I’lia-be .............................. October ZUVSU. Meadowlark ......................... November 1—30. L‘owbird ............................. November 1730. Fox Sparrow ......................... April 1—15. Wilson's Snipe ....................... May 1~10. Kingfisher ........................... November 1—30. Mourning Dore ...................... November 1730. Swamp Sparrow ...................... November 1730. Field Sparrow ........................ November 1—30. Great Blue Heron .................... November 1—30. l’urple Finch ........................ November 1730. Vesper Sparrow ...................... November 1430. Savanna Sparrow ..................... May 171:3. Clllpplllg Sparrow .................... November 1—1’» . Tree Swallow ........................ May 15—31. Myrtle Warbler ...................... Ma_\' 10—20. Anu-riean l’ipit ....................... April 1 . Hermit Thrush ...................... April 2 May 10. Yellow—bellied \Yooilpecltel‘ ........... April 20—30. Barn Swallow ........................ ()etober 1—10. Yellow l’alm Warbler ................ April flfirMa)’ 10. Pine Warbler ........................ Mav 1—10. Louisiana Water Thrush .............. September 20'30. Rubyermvneil liinglet ............... May 1—15. Green lleron ......................... October 10-20. Spotted Sandpiper .................... September 20430. \\'liip~poor-\\'ill ...................... October 10720. (.‘liimney Swit't ....................... ()etolwr 1710. Least Flyeatelier. ................... ()etober 1—10. Towbee .............................. October 2041”. Blue—beaded Vireo ................... May 10:10. Purple Martin ....................... September 20—30 (‘lill’ Swallow ........................ Hetober l~-lU. Bank Swallow ....................... ()etober l-lU. Rough—wingml Swallow ............... September 17711). l‘llaek and Wliite Warbler ............ ()etober 1710. Blaek—throateil Uri-en Warbler ........ May 154:7. (M'eu—biril ........................... Uetober 1710. llouse Wren ......................... ()etober 10—20. Brown 'l‘lira>ber ................... ()etober 104;").