130 BY THE WATERSIDE ONCE’ MORE 
which at ordinary times would not let you 
get near them, almost flew at us. We has- 
tened over the business, Ted replacing the 
little one amongst its yellow fluffy little 
coe tebe 
XXIII: Yellow wagtail (4% size). 
companions as we left. They had been very 
good sitters, as the exposures had been twenty- 
five seconds each, and the plates showed not 
the slightest movement on their part. Does 
Nature teach them to remain quite still when 
danger looms, so as to be the less detected ? 
