Results 71 to 80 of about 4,023 (251)
Inclement weather forces stopovers and prevents migratory progress for obligate soaring migrants
Movement Ecology, 2021 Background Migrating birds experience weather conditions that change with time, which affect their decision to stop or resume migration. Soaring migrants are especially sensitive to changing weather conditions because they rely on the availability of ...
Julie M. Mallon +2 more
doaj +1 more source
Calomel and Soda as a Cathartic [PDF]
The Boston Medical and Surgical Journaln ...
openaire +4 more sources
Avian influenza annual report 2023
EFSA Journal, Volume 23, Issue 1, January 2025.Abstract All European Union (EU) Member States (MSs), along with Iceland, Norway, Switzerland and the United Kingdom (Northern Ireland), conduct surveillance for avian influenza (AI) in poultry and wild birds. EFSA, upon mandate of the European Commission, compiles and analyses this data in an annual report.
European Food Safety Authority (EFSA) +9 more
wiley +1 more source
Avian pox in a turkey vulture (Cathartes aura) from northern Chile [PDF]
, 2021 A debilitated turkey vulture (Cathartes aura), showing prominent nodular masses in its head, was found in Antofagasta, Chile. Histopathological examination revealed the presence of epidermal hyperplasia and hypertrophy with typical eosinophilic ...
Guerra-Correa, Carlos +3 more
core +1 more source
Biotemas, 2002 Cathartes burrovianus, urubu-de-cabeça-amarela, possui uma ampla distribuição geográfica na América Latina, sendo considerado raro para o estado de Santa Catarina. Este trabalho visa contribuir para o conhecimento da distribuição geográfica desse animal,
Cássio Amaral, Viviane Amaral
doaj
Cathartic narratives for chaotic thinking [PDF]
Canadian Medical Association Journal, 2016 Two years with severe, chronic lower back pain feels like an eternity, yet people in my pain support group have endured pain for decades. They talk about their losses: employment, education, socializing, marriages, relationships, powerful emotions, spirituality, homes, recreation and freedom ...
openaire +3 more sources
Ecosphere, Volume 15, Issue 12, December 2024.Abstract Grassland bird populations are declining steeply, reflecting the degradation and loss of native grassland habitats. To assess how grazing management affects declining grassland bird populations, we compared breeding avifaunal communities in adaptive multi‐paddock (AMP) grazed and continuously grazed (CG) pastures in the Southeastern United ...
Michael J. McGraw +7 more
wiley +1 more source
Preliminary effects of UAS angle of approach on escape responses of a large-bodied raptor
Drone Systems and ApplicationsAnimal responses to unoccupied aircraft systems (UAS) can be exploited to reduce human-wildlife conflicts. We investigated how same-level UAS approaches (0°) would be perceived by Turkey Vultures (Cathartes aura; “vultures”) compared to stoop approaches (
Morgan B. Pfeiffer +3 more
doaj +1 more source
Species Composition and Diversity of Hawk Populations in Northeastern Arkansas [PDF]
, 1978 Species composition and diversity of hawk populations were analyzed for northeastern Arkansas by the use of roadside censuses conducted in September through April from 1974- 1977.
Hanebrink, Earl L. +2 more
core +2 more sources
Movement Ecology, 2019 Background As obligate scavengers utilizing similar habitats, interspecific competition undoubtedly occurs between resident black (Coragyps atratus) and turkey (Cathartes aura) vultures.
Amanda E. Holland +6 more
doaj +1 more source