520 
IiNDKX. 
WOL 
Wolf, 426-36 ; avoid ng gun-traps, 
431 ; drawing up fish-lines to 
take fish, 431 ; collective instinct 
in hunting, 433, 436 
Wolverine, 347-50 
Wood, Rev. G. J.,on spiders weight- 
ing their webs, 221 
Woodcock, conveying young on 
back, 289 
Woodpecker, ant-eating, its instinct 
of storing food, 285 ; nidification, 
293 
Words, understanding of, by bees, 
189 ; by talking birds, 267-9 
Worms, apparent intelligence of, 24 
YUL 
Wright, his portrait-painting recog- 
nised by a dog, 454-5 
Y ARRELL, on fish, 246 ; on in- 
telligence of hare, 358-9 
Youatt, on pigs learning to point- 
game, 340 
Young, the Rev, Charles, on emotions 
and intelligence of elephant, 390- 
92 
Young, Miss E., on dog finding his 
way about by train, 468 
Yule, Captain, on elephants dying 
under emotional disturbance, 395 
THK W&' 
