Jesús Alcázar-Treviño
@jesussounds.bsky.social
Marine biologist, interested in bioacoustics, biologging, marine biodiversity and conservation.
Assistant Professor at ULL
🐬🐟🌋
(He/Him/His) 🏳️🌈
Assistant Professor at ULL
🐬🐟🌋
(He/Him/His) 🏳️🌈
No quizz today, just a loggerhead turtle #marinelife #seaturtle
Tortuga boba tranquila en el Mar de Las Calmas (El Hierro)
Tortuga boba tranquila en el Mar de Las Calmas (El Hierro)
February 21, 2025 at 9:54 AM
No quizz today, just a loggerhead turtle #marinelife #seaturtle
Tortuga boba tranquila en el Mar de Las Calmas (El Hierro)
Tortuga boba tranquila en el Mar de Las Calmas (El Hierro)
So... new #MarineMammal quiz! 🔊
Can you identify what species appears in the picture? 🐳🐬And what behaviour the little one is displaying?
These neighbours are well-known and beloved in the island, they stay year-round!
This pic was taken in SW Tenerife island, with all Gov permits.
Can you identify what species appears in the picture? 🐳🐬And what behaviour the little one is displaying?
These neighbours are well-known and beloved in the island, they stay year-round!
This pic was taken in SW Tenerife island, with all Gov permits.
February 12, 2025 at 12:44 PM
So... new #MarineMammal quiz! 🔊
Can you identify what species appears in the picture? 🐳🐬And what behaviour the little one is displaying?
These neighbours are well-known and beloved in the island, they stay year-round!
This pic was taken in SW Tenerife island, with all Gov permits.
Can you identify what species appears in the picture? 🐳🐬And what behaviour the little one is displaying?
These neighbours are well-known and beloved in the island, they stay year-round!
This pic was taken in SW Tenerife island, with all Gov permits.
And the answer is... (some of you got it right!), from the Family Ziphiidae, the goose-beaked whale (𝑍𝑖𝑝ℎ𝑖𝑢𝑠 𝑐𝑎𝑣𝑖𝑟𝑜𝑠𝑡𝑟𝑖𝑠)! 🐳🐬
Ziphiidae are Odontocetes with their dorsal fin located posterior than that of dolphins (on the 2nd third of the body), small pectoral fins and a peculiar melon and snout!
Ziphiidae are Odontocetes with their dorsal fin located posterior than that of dolphins (on the 2nd third of the body), small pectoral fins and a peculiar melon and snout!
December 10, 2024 at 9:56 AM
And the answer is... (some of you got it right!), from the Family Ziphiidae, the goose-beaked whale (𝑍𝑖𝑝ℎ𝑖𝑢𝑠 𝑐𝑎𝑣𝑖𝑟𝑜𝑠𝑡𝑟𝑖𝑠)! 🐳🐬
Ziphiidae are Odontocetes with their dorsal fin located posterior than that of dolphins (on the 2nd third of the body), small pectoral fins and a peculiar melon and snout!
Ziphiidae are Odontocetes with their dorsal fin located posterior than that of dolphins (on the 2nd third of the body), small pectoral fins and a peculiar melon and snout!
Let's play a #Marinemammals quizz!
Can you guess the Family & species? 🐳🐬
Clue: these animals hunt using echolocation 🔊 but remain silent near the surface...
The pic was taken off El Hierro (Canary Islands) with Government permits
Can you guess the Family & species? 🐳🐬
Clue: these animals hunt using echolocation 🔊 but remain silent near the surface...
The pic was taken off El Hierro (Canary Islands) with Government permits
December 9, 2024 at 2:37 PM
Let's play a #Marinemammals quizz!
Can you guess the Family & species? 🐳🐬
Clue: these animals hunt using echolocation 🔊 but remain silent near the surface...
The pic was taken off El Hierro (Canary Islands) with Government permits
Can you guess the Family & species? 🐳🐬
Clue: these animals hunt using echolocation 🔊 but remain silent near the surface...
The pic was taken off El Hierro (Canary Islands) with Government permits
Some rough-toothed dolphins (𝑆𝑡𝑒𝑛𝑜 𝑏𝑟𝑒𝑑𝑎𝑛𝑒𝑛𝑠𝑖𝑠) to brighten your (our) friday! #MarineMammals #marinelife
El Hierro island, 2016. These fellas were whistling and calmly passing by our boat🔊 #bioacoustics
Proyecto de monitoreo de cetáceos en el Mar de Las Calmas, con todos los permisos del MAGRAMA
El Hierro island, 2016. These fellas were whistling and calmly passing by our boat🔊 #bioacoustics
Proyecto de monitoreo de cetáceos en el Mar de Las Calmas, con todos los permisos del MAGRAMA
November 22, 2024 at 11:05 AM
Some rough-toothed dolphins (𝑆𝑡𝑒𝑛𝑜 𝑏𝑟𝑒𝑑𝑎𝑛𝑒𝑛𝑠𝑖𝑠) to brighten your (our) friday! #MarineMammals #marinelife
El Hierro island, 2016. These fellas were whistling and calmly passing by our boat🔊 #bioacoustics
Proyecto de monitoreo de cetáceos en el Mar de Las Calmas, con todos los permisos del MAGRAMA
El Hierro island, 2016. These fellas were whistling and calmly passing by our boat🔊 #bioacoustics
Proyecto de monitoreo de cetáceos en el Mar de Las Calmas, con todos los permisos del MAGRAMA
¡Hola!
I'm Jesús Alcázar-Treviño, marine biology postdoc at ULL (Tenerife, Spain). I research #MarineMammals #bioacoustics marine acoustics & general #marinelife to promote biodiversity conservation.
Moving here from the other social media, hopefully posting mostly here from now on 🦋💙
I'm Jesús Alcázar-Treviño, marine biology postdoc at ULL (Tenerife, Spain). I research #MarineMammals #bioacoustics marine acoustics & general #marinelife to promote biodiversity conservation.
Moving here from the other social media, hopefully posting mostly here from now on 🦋💙
November 21, 2024 at 10:03 AM
¡Hola!
I'm Jesús Alcázar-Treviño, marine biology postdoc at ULL (Tenerife, Spain). I research #MarineMammals #bioacoustics marine acoustics & general #marinelife to promote biodiversity conservation.
Moving here from the other social media, hopefully posting mostly here from now on 🦋💙
I'm Jesús Alcázar-Treviño, marine biology postdoc at ULL (Tenerife, Spain). I research #MarineMammals #bioacoustics marine acoustics & general #marinelife to promote biodiversity conservation.
Moving here from the other social media, hopefully posting mostly here from now on 🦋💙
Last friday we attended the II Vulcana International Sumposium on submarine volcanology of the Canary Islands 🌋🌊
December 4, 2023 at 12:07 PM
Last friday we attended the II Vulcana International Sumposium on submarine volcanology of the Canary Islands 🌋🌊