Sergio D Rivera:
Guatapé, Antioquia
Sergio D Rivera:
Guatapé, Antioquia
Sergio D Rivera:
Ciudad Perdida, Sierra Nevada de Santa Marta, Colombia
Sergio D Rivera:
Guatapé, Antioquia
Sergio D Rivera:
Momotus aequatorialis (Andean Motmot or Barranquero )
Sergio D Rivera:
Guatapé, Antioquia
Sergio D Rivera:
Momotus aequatorialis (Andean Motmot or Barranquero )
Sergio D Rivera:
Guatapé, Antioquia
Sergio D Rivera:
El pasatiempos de mi madre
Sergio D Rivera:
Nevado del Ruiz
Sergio D Rivera:
My Mother's Roses
Sergio D Rivera:
Turdus fuscater (Great Thrush/Mirla)
Sergio D Rivera:
Butterfly