CONTENTS 
HoMING OF SEA-SWALLOWS . I 
A PEcuULIAR PEOPLE 3a 9 
. Rams or THE AMAZON ANTS. «17 
SociaL LirE or Wasps . s. w 24 
THE CawinG oF Rooxs. . . 32 
. Cuckoo Puzzles . . . . 39 
. THE Froc’s YEAR . ‘ : - 47 
. THE EDUCABILITY OF ASNAIL . 55 
. THE CuLTOF SHELLS . . . 62 
TuHeE FiITNEss oF RIGHT WHALES . 71 
. THE INTERNAL ECONOMY OF THE 
DEA, @ of «& << “& ve, =86 
. SEA-MEapows . . . . .. 88 
. FRANKINCENSE AND MyrRH .  . 95 
. Country Sounps . . .  . 103 
. THE FALL OF THE YEAR. . ., III 
. THE SURVIVAL OF THE OTTER »« 120 
. MIDWINTER o£ ~~ & OF “27 
. THe MicrocosM OF THE EGG. . 134 
v 
