TWENTY-FIFTH ANNUAL REPORT 97 
Zoopathologica—The plates for Dr. MacCallum’s latest 
paper on parasitic forms are completed and the text matter has 
been put into type ready for publication after the first of the year 
of 1921. The amount of material furnished by Dr. MacCallum 
will make this latest number by far the most voluminous pub- 
lished in this series. 
Zoologica.—Two numbers of Zoologica were supplied by 
R. Bruce Horsfall and Curator Lee S. Crandall. The former con- 
tributed ‘““Remarkable Habits of the Sage Grouse,” with illustra- 
tions. Mr. Crandall’s subject was ‘‘Eclipse Plumage in Domestic 
Fowl.” 
Following is a statement of the photographic work in 1920: 
PEMts-tor Album CA QuUariumM)).. 5.222 oles acon 25 
INegatives tory Albums. CRark) o2.. hos o ace ees 315 
EINES tO UD ICa td ON: te - ote ro ee ea Peet creas 848 
Prints, for Miscellaneous Purposes..........-... 957 
BTM ATESCTISTIGS fe ose tet stacl shanks Waste Wee eR hone erate oil 
FREATISPALCICICS cae Mire ta setae Moa shs aot eels 2 
ACY EC bea FOE IR cc BRI IK ett en oees e e N e ARR 2,168 
CONCLUSION. 
The close of the year 1920 leaves the officers of the Zoological 
Park profoundly grateful for the fact that the Park is well 
stocked with collections, that the Zoological Park force is less 
harassed than heretofore by the problems of existence, and that 
fhe popularity of the Park has not only been maintained but 
apparently has increased. 
The two very important storage sheds which we thought 
we had secured in 1920, but which got lost in the shuffle, still are 
needed as much as ever, and still are hoped for. 
The relations of the Zoological Park with similar institutions 
throughout the world are cordial and very gratifying. 
