ARDEIDJG. 307 



718. Ardea cocoi, Linn. Cocoi Heron. 

 Hab. America. 



a. Purchased, May 28, 1864. 



b. Presented by J. M. Barton, Esq., C.M.Z.S., July 13, 1866. 



c. Presented by G. Dawson Eowley, Esq., F.Z.S., March 6, 



1872. 



d. Purchased, April 11, 1873. 



719. Ardea goliath, Temm. Goliath Heron. 

 Hab. West Africa. 



a. Purchased, June 14, 1865. 



b. Purchased, June 13, 1866. 



c. Presented by F. G. Mercer, Esq., Sept. 5, 1867. 



720. Ardea sumatrana, Raffles. Typhon Heron. 

 Hab. Malacca. 



a. Presented by A. Grote, Esq., C.M.Z.S., June 2, 1868. 



721. Ardea purpurea, Linn. Purple Heron. 

 Hab. Europe. 



a-d. Eeceived in exchange, Oct. 21, 1861. 



,/. Presented by F. Bond, Esq., F.Z.S., June 25, 1871. 



722. Ardea alba, Linn. Great White Egret. 

 Hab. Europe. 



a, b. Purchased, Nov. 28, 1865. 



723. Ardea egretta, Gin. Great American Egret. 

 Hab. America. 



a. Purchased, March 8, 1864. From Para. 



b. Purchased, April 13, 1870. 



c. On approval, Dec. 5, 1870. 



d. Purchased, Oct. 15, 1872. 



e. Eeceived in exchange, Jan. 23, 1874. 



724. Ardea garzetta, Linn. Little Egret. 

 Hab. Europe. 



a-e. Purchased, Sept. 19, 1864. From the Lower Danube. 



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