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All you need to know about Troodon Formosus: The smartest dinosaur to ever walk the Earth

Scientists believe Troodon’s birdlike brain structure and complex survival strategies reveal dinosaurs were capable of some skills long before catastrophic extinction struck.

October 27, 2025 / 16:08 IST
Troodon Formosus: The smartest dinosaur to ever walk the Earth (Image: Canva)

Scientists disclose that Troodon was exceptionally intelligent in relation to other dinosaurs that could be found at the time. It wandered in late Cretaceous on the landscapes of North America approximately seventy-five.

Unique Brain Power

The proportion of the braincase at Troodon was above the normal reptilian standards with odd growth patterns. Wide forward-looking eyes gave them greater depth perception in low light hunting. Well-formed optic lobes are a sign of high visual abilities just like modern birds.

The evidence found by scientists suggest that they have flexible intelligence which enable their quick learning and strategic environmental adaptation skills.

Omnivore Diet And Feeding Behaviour Patterns

Its curved teeth show meat eating habits combined with possible plant consumption.  Troodon was probably a predator of small prey and also gathering fruits and eggs as they found them.

Nimble legs were able to move fast enhancing the possibility of catching escaping game. Dietary diversity has good evolutionary benefit to enhance prompt cognitive learning.

Parental Behaviours And Social Interaction

Fossilised egg clutches discovered indicate attentive parents guarding developing young. Some scientists believe cooperative care increased offspring survival during environmental stress. This behaviour relates Troodon to those birds that bear evolutionary intelligence correlations.

The complicated parenting must have promoted communication whereby acute memory and emotional processing are important. These hints reveal complex social lifestyles that were overlooked before among dinosaur groups.

Evolutionary Trajectory of the Contemporary Intelligence.

The evolution of the brain seen in Troodon is surprising. Further studies are underway to identify behaviours that have been maintained in a mysterious manner in prehistoric fossil records. Scientists conclude Troodon may have solved problems using reasoning beyond instinct.

Scientists emphasise its bird brain and fine senses which show complex survival behaviour. The discovery alters the perception of the dinosaur mind prior to the occurrence of catastrophic extinction events.

first published: Oct 27, 2025 04:08 pm

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