.9
beetle | (5) |(15-10)| (95-2)| (80-3) |(15-2) | (10-5) | (10-5) | (10-5)
---------+--------+-------+-------+--------+-------+--------+--------+---------
| | | 14.9 | 3.4 | | | |
ant | | |(95-73)| (85-5) | | | |
---------+--------+-------+-------+--------+-------+--------+--------+---------
| | | .7 | .8 | | | .5 |
crayfish | | |(10-5) | (50) | | | (50) |
---------+--------+-------+-------+--------+-------+--------+--------+---------
| .1 | | | | .1 | | .1 |
snail | (5) | | | | (5) | | (5) |
---------+--------+-------+-------+--------+-------+--------+--------+---------
| | | .1 | | | | .1 |
fish | | | (5) | | | | (5) |
---------+--------+-------+-------+--------+-------+--------+--------+---------
| | | 1.8 | | | .9 | |
snake | | |(60-5) | | | (20) | |
---------+--------+-------+-------+--------+-------+--------+--------+---------
| | | | | .3 | .4 | .6 | 1.1
eggshell | | | | |(10-5) | (10) | (10-5) | (20-5)
---------+--------+-------+-------+--------+-------+--------+--------+---------
| 2 | 2.2 | 1.9 | .8 | 2.4 | .7 | .4 | .3
mammal | (10-5) | (5-1) |(20-5) | (10-5) |(60-5) | (10-5) | (10-5) | (10)
---------+--------+-------+-------+--------+-------+--------+--------+---------
TOTAL | | | | | | | |
ANIMAL | .5 | 17.2 | 46.1 | 27.6 | 5.9 | 2.9 | 2.6 | 2.6
-------------------------------------------------------------------------------

TABLE 4. FREQUENCIES OF OCCURRENCE OF FOOD RESIDUES IN PELLETS COLLECTED
AT WINTERING CROW ROOSTS IN THE WESTERN PART OF THE STUDY
AREA--1952-53-54.

===================+====================================================
| Dec. 28-Jan. 11
| +-----------------
| | Aug. 24-Sept. 6
| | +-----------
| | | Sept. 7-20
| | | +----------