[Preferred body part] prefer ankles and bare feet [Felt at time of bite] usually [Reaction] May make red itchy welt; several days. Later bites are less severe. [Pest] 
fleas
m o s q u i t o e s
m i d g e s a n d n o - s e e - u m s
f l e a s
b i t i n g f l i e s ( T a b a n i d a e )
b e d b u g s
l i c e
l a r v a l t i c k s
a d u l t t i c k s