Not far from Sjöbo, Sweden, at my study site (May 15, 1997). The spring was rather "late" this year so the birch (center right) are just leafing out.
Images © 1996 by John A. Byers,
Chemical Ecology
.
Not far from Sjöbo, Sweden, at my study site (May 15, 1997). The spring was rather "late" this
year so the birch (center right) are just leafing out.