81-83
Editorial
Points of View
Articles
Replacement sequence for the flight feathers of the Blue-black Grassquit (Volatinia jacarina) and the Gray Seedeater (Sporophila intermedia)
https://doi.org/10.56178/eh.v33i2.47997-104
Seasonal distribution of the Striated Heron (Butorides striata) in southern South America: evidence for partial migration
https://doi.org/10.56178/eh.v33i2.480105-111
Breeding and feeding of the Black-chested Buzzard-eagle (Geranoaetus melanoleucus) at northwest Chubut, Argentina
https://doi.org/10.56178/eh.v33i2.481113-119
Habitat use and behaviour of Crax fasciolata in the Paraguayan Humid Chaco
https://doi.org/10.56178/eh.v33i2.482121-127
Book Reviews
Why birds matter. Avian ecological function and ecosystem services
https://doi.org/10.56178/eh.v33i2.483129-130
Avian evolution. The fossil record of birds and its paleobiological significance
https://doi.org/10.56178/eh.v33i2.484131-133
Ecology and management of blackbirds (Icteridae) in North America
https://doi.org/10.56178/eh.v33i2.485134-135
136-138
The extended specimen. Emerging frontiers in collections-based ornithological research
https://doi.org/10.56178/eh.v33i2.487138-141