Wright, Sarah E.; Adkesson, Michael J.; Schnelle, Amy N.; Allender, Matthew C.; Cardenas Alayza, Susana(BioOne, 2023)
South American sea lions (Otaria byronia) and Peruvian fur seals (Arctocephalus australis) are sympatric species inhabiting the coastal Peruvian marine ecosystem. Declining abundance has prompted population health monitoring ...
Colchao, Paulo; Adkesson, Michael J.; Allender, Matthew C.; Fascetti, Andrea J.; Cardeña, Marco; Cardenas Alayza, Susana; Dierenfeld, Ellen S.; Deem, Sharon L.(Wiley, 2020)
Free-ranging Humboldt penguin (HP, Spheniscus humboldti) populations are under pressure from resource competition with industrial fisheries, habitat loss, and El Niño Southern Oscillation events. Foraging patterns for this ...
Sheldon, Julie D.; Adkesson, Michael J.; Allender, Matthew C.; Jankowski, Gwen; Cardenas Alayza, Susana(Wildlife Disease Association, 2019)
Intraocular pressures (IOPs) were measured using a rebound tonometer in 56 free-ranging adult South American sea lions (Otaria byronia) from Punta San Juan, Peru. All animals were anesthetized using medetomidine, midazolam, ...
