Willrich, Guilherme, Programa de Pós-Graduação em Ciências Biológicas, Universidade Estadual de Londrina, Brazil

• Vol 23, No 3 (2019): Spontaneous submissions - Short communication
  SOUTHERNMOST RECORDS OF Buteo platypterus (AVES, ACCIPITRIDAE) DURING WINTER MIGRATION: NEW OBSERVATIONS IN SOUTHERN BRAZIL
  Abstract  PDF
• Vol 24, No 1 (2020): Spontaneous submissions - Short communication
  A REVIEW OF CASES OF GEOPHAGY IN CORVIDS (AVES: CORVIDAE) AND A NEW REPORT OF GEOPHAGY IN AZURE JAY (Cyanocorax caeruleus)
  Abstract  PDF