#Pteronura
...ja saukkoja tietenkin
January 9, 2026 at 7:33 PM
Ariranha
Pteronura brasiliensis

A ariranha aparece devorando um mussum, uma cena intensa desse predador dos rios. Social e extremamente habilidosa na água. A vida selvagem é BRUTAL e fascinante!
December 6, 2025 at 2:44 PM
Vocês sabiam que o nome Ariranha significa Jaguar/Onça D'água? O nome é de origem Tupi.
Desenho da espécie Pteronura brasiliensis que fiz alguns anos atrás. Atualmente é uma espécie ameaçada.
#BRart #sciart #ariranha #biology #illustration #faunabrasileira #arteBR
December 5, 2025 at 9:45 AM
a rivalidade Carnivora veyr 👎💔
November 7, 2025 at 11:12 PM
2/ The sea otter, Enhydra lutris, lives only in the N Pacific. Its' closest modern relatives are the old world otters in the genera Aonyx and Lutra; Enhydra is highly derived and phylogeny/geography of modern otters offers shockingly little information about its origins, other than maybe Europe/Asia
September 23, 2025 at 8:43 PM
Giant Otter - Pteronura brasiliensis (26 October 2024, Encontro das Águas State Park, Brazil)
This one was spotted bathing and splashing across the river channel, swam over to investigate us, then caught an eel and consumed it noisily.
August 24, 2025 at 10:20 PM
Outros mamíferos do Pantanal son as capibaras (o maior roedor da natureza), a ariranha xigante (lontra), osos formigueiros e varias especies de cervos.
August 19, 2025 at 6:01 PM
I really don't think the permanently bloodshot eyes of the giant river otter help. Or that they're so darn performative about eating their fish.
July 24, 2025 at 6:03 PM
River Otter sleeping in a dugout canoe
(Pteronura brasiliensis)
Largest otter and a top predator in the Amazon basin. These social, carnivorous otter grow to ~6 feet, and are hunting pros, preying on fish, crustaceans, even caimans and anacondas. #otter #photography #amazon #sleeping
July 21, 2025 at 10:00 PM
Giant #Otters 🦦🤎are intelligent and resourceful guardians of the #Amazon #SouthAmerica. 🇵🇪🇪🇨🇧🇷They are #Endangered from #gold #mining, #palmoil #soy and cattle ranching. Help them by going #vegan and #Boycottpalmoil #Boycott4Wildlife @palmoildetect.bsky.social palmoildetectives.com/2022/09/04/g...
July 20, 2025 at 3:22 PM
The return of the giant otter (Pteronura brasiliensis) to Tauramena (Casanare, Colombia): relative abundance, distribution, and conservation considerati…... published in Latin American Journal of Aquatic Mammals using @gbif.org mediated data:

#CiteTheDOI: ❌

https://doi.org/10.5597/lajam00352
May 8, 2025 at 4:32 PM
[2/3] En Chine, le frai de 4 espèces de carpes a chuté de 90 % à cause du barrage des Trois-Gorges. En Amazonie, la création du réservoir du Balbina a multiplié par 63 la surface d’eau, mais les loutres géantes n’ont que doublé, faute d’abris et de proies. #geography #hydropower #riverfragmentation
May 8, 2025 at 7:01 AM
Pteronura Brasiliensis
April 15, 2025 at 12:15 AM
I have questions
March 20, 2025 at 9:44 PM
Giant otter, Ariranha, Riesenotter (Pteronura brasiliensis), Serra do Amolar, Pantanal do Sul, Mato Grosso do Sul, Brazil, Dec. 2018
#serradoamolar #matogrossodosul #pantanaldosul #brazil #photography #nature #ariranha
February 27, 2025 at 10:33 PM
🦦 La silhouette de la Loutre géante (Pteronura brasiliensis) est longue et fuselée. Le dos et la queue sont longs et les pattes sont courtes. La tête est relativement petite par rapport au reste du corps, ronde, avec un museau court et arrondi.
February 27, 2025 at 8:56 AM
Series of 12 images (2/3) featuring the animals of the rainforest and the surrounding environs. If I missed your favorite, and I'll include it in an upcoming series. #rainforest #wildlife #endangeredspecies #illustration #poster
POSTER PRINTS: etsy.me/3X8h1LV
DONATE TO THE ARTIST: bit.ly/436nxqk
February 22, 2025 at 12:46 AM
Essa é a Pteronura brasiliensis, a maior de todas as lontras, também conhecida como Ariranha! São as rainhas da Amazônia, elas em bando conseguem matar um crocodilo!

Giuseppe, meu fursona, é uma lontra anã-asiática (Aonyx cireneus), é a menor de todas as lontras e é BEM diferente dessas aí!
Achei a prima do @mbj.bsky.social
February 15, 2025 at 2:06 PM
⚠️ Pourtant, plusieurs espèces sont en danger, victimes de la pollution, de la destruction des zones humides et du braconnage.

💦 Parcourez cette publication pour découvrir chaque espèce 🦦
February 8, 2025 at 7:59 AM
🌍🦦 Les loutres du monde : 13 espèces à découvrir

Les loutres appartiennent à la famille des Mustélidés et à la sous-famille des Lutrinés. On distingue 13 espèces, réparties sur plusieurs continents. 👇​
February 8, 2025 at 7:59 AM
more mustelids… in fact, all of them!

at least as far as we know now. science is always updating, just redid the amazon weasel based on new info! there may be more species but they’re currently disputed and have no good photo references to go off of.

from early this year #mustelidae #animalart
November 14, 2024 at 11:10 PM
Giant river otters (Pteronura brasiliensis) from the Brazilian Pantanal. They are fierce--we saw a jaguar with a head wound from sticking his face into a burrow.

I took a video of the one with the eel as it finished eating, it looked just like my dog with a bully stick.

#wildlife #photography
November 4, 2024 at 5:23 PM
#captureseusaci

Não sei se ainda da tempo, mas de última hora fiz o meu Saci para participar do concurso do @hataaoh.bsky.social

Esse é o Ariranura, fiz com base nas ariranhas, o nome é uma brincadeira com o nome da ariranha + "nura" do nome cientifico da ariranha, Pteronura brasiliensis.
September 19, 2024 at 2:01 AM
Pteronura brasiliensis - The giant otter (here in Brazil we call 'ariranha')

This mammal is a animal that belongs Mustalidae Family. They have long body and short legs and lives both in terrestrial environment or rivers. Ariranhas are magnificent swimmers and hunt in groups +
May 26, 2024 at 2:34 PM