FEEDING HABITS OF THE CHIPPING SPARROW 107 



12 :io — Bird returned and fed young. 



12 :i8 — Bird returned from north side with a green caterpillar, appar- 

 ently a cabbage worm. 

 12 :24 — Bird entered from north side whh a good-sized insect. 

 12 :28 — Bird entered from north side with a green caterpillar. 

 12 :36 — Parent came from east side with a caterpillar. 

 12 :37— Young fed by bird entering north side of tree. 

 12 :38 — ^Young fed by bird entering north side of tree. 

 12 141 — Young fed by bird entering north side of tree. 

 12 :44 — Young fed by bird entering north side of tree. 

 12 :48 — Bird came through east side of tree with small object. 

 12 151 — Bird came through north side; carried away excrement. 

 12 :$6 — Bird came through east side with a blackish caterpillar. 



I :or — Parent came through north side. 



I :o5 — Both parents returned at once ; one came through north side 

 of tree with small object, and the other by east side with a 

 green, downy caterpillar, 



I :o6 — One bird brought a brown caterpillar, entering the tree from 

 the north side. 



I :07 — Bird brought greenish, black caterpillar through east side of 

 tree. 



I :i I — Bird entered north side of tree carrying small object. 



I :I3 — Bird entered north side of tree carrying small object. 



I :i4 — Bird entered east side of tree carrying large caterpillar. 



I :i6 — Bird entered north side of tree. 



I :24 — Bird entered nortii side. 



I :25 — Bird entered east side. 



I :26 — Bird entered north side. 



I :27 — Bird entered north side. 



I :28 — Bird entered north side. 



I :30 — Bird entered north side. 



I 136 — Bird entered north side: carried away excrement. 



I :36.5 — Bird entered north side. 



I 137 — One bird brought a large caterpillar, coming through east 

 side of tree. 



I :4o — Bird entered north side. 



I :5i — Bird entered east side. 



1 :56 — Bird entered east side. 



2 :07 — Bird entered east side : carried away excrement. 

 2 :i8 — Bird entered east side. 



2 :28 — One parent brought a very large caterpillar, coming in at the 

 east side of tree. 



2 :29 — Bird entered north side of tree with small objects, which were 

 fed to two nestlings. 



2 :33 — Bird entered by north side. 



2 :39 — Both parents came at once, each bringing a good-sized cater- 

 pillar. 



2 :4i — One bird came through north side with a small caterpillar. 



2 :45 — Bird came through' north side. 



2 :54 — Bird came through east side. 



