Ivo Jacobs
@ivojacobs.bsky.social
3.4K followers 1.2K following 300 posts
Cognitive zoologist investigating the evolution of animal cognition, particularly in response to fire (pyrocognition). Amateur wildlife photographer based in southern Sweden. More interested in rare behaviours than rare species.
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ivojacobs.bsky.social
Welcome new followers to the Good Place!

If you're wondering what monkeys at bonfires and birds hunting at bushfires reveal about animal cognition and human evolution, my Aeon article is an accessible read. aeon.co/essays/how-a... 🧪

For the rest, I mainly post bird pictures (with a big backlog).
How animal uses of fire help to illuminate human pyrocognition | Aeon Essays
Far from being hardwired to flee fire, some animals use it to their own ends, helping us understand our own pyrocognition
aeon.co
ivojacobs.bsky.social
APA is offering paid editorial fellowships for early-career researchers. 🧪

I was the editorial fellow at Journal of Comparative Psychology last year and I can highly recommend it!

www.apa.org/pubs/journal...
www.apa.org
Reposted by Ivo Jacobs
animbehsociety.bsky.social
Do you love research & writing & all things animal behavior? Well our journal, Animal Behavior, recruiting up to 5 (count em!) new Associate Editors!

Editors serve three-year terms beginning January 2026. If you're interested, email Exec Editor Scott Sakaluk ([email protected]) by Oct 31!
ron burgundy from parks and recreation says " you 'd be a fool not to pick me "
ALT: ron burgundy from parks and recreation says " you 'd be a fool not to pick me "
media.tenor.com
ivojacobs.bsky.social
Don't disturb the wild boarlet lakeside siesta
#mammals #photography
Two little wild boars, seen through thick foliage with a lake in the background, having a nap against a tree
ivojacobs.bsky.social
Tiny dinosaur in the form of a long-tailed tit early in the blueish morning
#photography #birds
A long-tailed tit perched on a leafy branch, seen from the side in blue morning light
ivojacobs.bsky.social
Thank you! I was always shocked how unfazed most Australian birds are. So much that they don't even fit in the frame when suddenly spreading their wings :)
ivojacobs.bsky.social
Befuddled Egyptian gosling
#photography #birds
Close-up of a small Egyptian gosling, in white-brown plumage, on the ground looking towards the viewer.
ivojacobs.bsky.social
The bread thief is ever watching from afar
#photography #birds
A carrion crow with a piece of bread in its beak on a grass field, being watched by another crow far away as a blurry, dark shape
ivojacobs.bsky.social
Egyptian gosling
#photography #birds
A fluffy, brown-white gosling stepping out of a river, with head turned sideways and one foot off the ground.
ivojacobs.bsky.social
Starlings are always unbelievable
#photography #birds
An adult common starling seen from behind, with its head turned sideways towards the camera, showing its iridescent spotty plumage while standing in a grass field.
ivojacobs.bsky.social
Great crested grebe parents with their four grebelets
#photography #birds
Two adult grebes on a lake, one preening in the foreground, the other surrounded by two swimming offspring and two on its back, on of which curiously looking at a sibling.
ivojacobs.bsky.social
Preening coot trying to distract me from its feet
#photography #birds
A Eurasian coot perched on a submerged stick on a lake while preening, its eye closed and bill under the wing.
ivojacobs.bsky.social
New ballet coming soon: Coot Lake

#photography #birds
An Eurasian coot skipping over the surface of the lake captured at high frame rate, as if it's hovering over its reflection with a splash of water where it stepped.
ivojacobs.bsky.social
The coot family is hungry
#photography #birds
A young Eurasian coot on a lake, surrounded by reeds, tilting its head to accept a food transfer from a parent.
ivojacobs.bsky.social
Young Eurasian coot
#photography #birds
A fluffy brown-grey coot juvenile seen from the side, with orange bill, against a green grassy background
ivojacobs.bsky.social
One small step for crow, one giant leap for crowkind
#photography #birds
A carrion crow walks towards the camera with its head tilted, surrounded by green grass and small flowers
ivojacobs.bsky.social
"Corvids are so sinister, mysterious, and ominous"
Meanwhile, corvids in real life:
#photography #birds
A carrion crow lying down in a meadow, surrounded by grass and small flowers.
ivojacobs.bsky.social
The trophy of a nuthatch
#photography #birds
A Eurasian nuthatch clinging upside down and vertically against a tree trunk in its typical pose, while holding a sprouted seed in its bill tip.
ivojacobs.bsky.social
Just silly little muppets
ivojacobs.bsky.social
Three black redstart fledglings waiting for the next food delivery
#photography #birds
Three little grey-brown birds with yellow bills looking around while perched on a mossy stone
ivojacobs.bsky.social
Portrait of a rainbow bee-eater
#photography #birds
Close-up of a rainbow bee-eater from the side, showing its vibrant colourful plumage, red iris, and decurved bill, against a brown-grey background.