TY  - SER
AU  - Hailman, J. P.
TI  - Why is the Galápagos lava gull the color of lava?
U1  - 598.338598.338 
PY  - 1963///
KW  - LR
KW  - Why is the Galápagos lava gull the color of lava?
KW  - birds, seabirds, gull, coloration
KW  - birdes, aves marinas, gaviota de lava, coloración
N2  - BIB Now: 3477
ER  -