Unlock Dino Insights – James Ronan Palaeontologist

16 Dec 202518 Dec 2025 James Ronan Dinosaurs, Education, Fossil Discoveries, Fossils, Hadrosauridae, Hadrosaurs, Lambeosaurinae, Learning, Natural History, Newsletter, Palaeobiology, Palaeontology, Saurolophinae, Scientific Newsletter, The Palaeo Minute, Unlock Dino Insights

Exploring Hadrosaur Social Behaviour and Communication

Expert perspective from a palaeontologist with 8+ years of research experience – insights based on extensive research and scientific literature review.

Venture into the Lost World…One Minute at a Time

A warm welcome to The Palaeo Minute!

Crests, Calls & Cretaceous Kinships: This issue explores hadrosaur life beyond the bones. Dive into how these Cretaceous giants communicated, raised their young, and thrived together in mixed herds across the prehistoric world. I hope you enjoy the fascinating palaeontology content and discoveries in this edition.

This edition explores:

How hadrosaurs communicated: Their social calls, signals & nesting behaviours.
Herd life revealed: The fossil evidence proving hadrosaurs thrived in social groups.
Dinosaur parenting: Why hadrosaurs were devoted caregivers to their young.
Meet the hadrosaur family: The Saurolophinae (non-crested) vs. Lambeosaurinae (crested) hadrosaurs.

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14 Oct 202512 Nov 2025 James Ronan Birds, Dinosaurs, Education, Feathered Dinosaurs, Feathers, Fossil Discoveries, Fossils, Natural History, Newsletter, Palaeobiology, Palaeontology, Palaeontology Newsletter, Sinosauropteryx Prima, The Palaeo Minute, Unlock Dino Insights, Zhenyuanlong suni

Discovering the Vibrant Feathers of Sinosauropteryx

Venture into the Lost World…One Minute at a Time

A warm welcome to The Palaeo Minute!

The Ginger-Tailed Dinosaur That Changed Everything: Welcome to The Palaeo Minute, where feathered secrets come to life, one filament at a time. In this edition, I spotlight Sinosauropteryx prima with its ginger-striped tail and “bandit mask” camouflage. I also examine Zhenyuanlong suni a spectacular dromaeosaurid from China with elaborate plumage.

From display and thermoregulation to evolutionary signalling, fossils continue to reshape our understanding of feather function in non-avian dinosaurs. I hope you enjoy this deep dive into their fossil stories and the evolutionary insights they continue to reveal.

This edition explores:

Sinosauropteryx prima: A feathered dinosaur with a fascinating history.
Melanosome & Pigmentation: How we can identify colour in dinosaurs.
How Scientific Discoveries: Have reshaped our understanding of dinosaur appearance.
Zhenyuanlong suni: A unique feathered dromaeosaurid from China.

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16 Sep 202512 Nov 2025 James Ronan Archaeopteryx lithographica, Birds, Dinosaurs, Education, Feathers, Fossil Discoveries, Fossils, Natural History, Newsletter, Palaeobiology, Palaeontology, Palaeontology Newsletter, The Palaeo Minute, Unlock Dino Insights

Unravelling Feathered Dinosaurs: Evolution Insights

Venture into the Lost World…One Minute at a Time

A warm welcome to The Palaeo Minute!

Feathers Before Flight The Dinosaur–Bird Connection: Welcome to The Palaeo Minute, where feathered dinosaurs rise from the geological record to rewrite natural history. This edition traces how feathers once seen as bird-exclusive evolved deep within the dinosaur lineage.

I examine one of the most important fossil discoveries Archaeopteryx and how this feathered dinosaur not only bridges the evolutionary gap between birds and their theropod ancestors, but also provides direct evidence of feather pigmentation through microscopic melanosomes.

From Archaeopteryx’s wings to Sinosauropteryx’s striped tail, fossils reshape the story of flight, appearance, and evolution. I hope you enjoy this deep dive into the evolutionary history of feathered dinosaurs.

This edition explores:

Feather Function: Feather evolution & their usage.
Avian Character Development: The key traits which arose through avian evolution.
Archaeopteryx: The first feathered bird-like dinosaur that changed everything.

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29 Aug 202511 Nov 2025 James Ronan Behind-the-scenes, Bonus Edition, Dinosaurs, Education, Fossil Discoveries, Fossils, Natural History, Newsletter, Palaeobiology, Palaeontology, Palaeontology Newsletter, Paleontology, Science Newsletter, Scientific Newsletter, The Palaeo Minute, Unlock Dino Insights

Behind-the-Scenes of The Palaeo Minute: Bonus Edition

Venture into the Lost World…One Minute at a Time

A warm welcome to The Palaeo Minute!

Welcome to this bonus edition of The Palaeo Minute! In this behind-the-scenes dispatch, I will walk you through the process of writing, researching, and refining the newsletter. How it came to be, why it matters, and how science communication can spark curiosity about life in the past, present, and beyond.

This bonus edition explores:

The Spark behind The Palaeo Minute: How a simmering idea throughout 2024 evolved into a living, breathing science communication project.
Shaping the First Editions: The editorial decisions, thematic planning, & symbolic choices that laid the foundation for the newsletter’s tone & identity.
Inside the Tyrannosaurid Edition: A dive into the research, structure, & storytelling that made Newsletter 2 a palaeontological powerhouse.
Science Beneath the Surface: From bone histology to jaw biomechanics, explore the anatomical insights & research methods that drive each edition.

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12 Aug 202511 Nov 2025 James Ronan Badlands Dinosaur Museum, ceratopsian, Daspletosaurus, Dinosaurs, Education, Fieldwork, Fossil Discoveries, Fossils, Geology, Gorgosaurus, Hadrosaurs, Judith River Formation, Natural History, Newsletter, Palaeobiology, Palaeontology, Palaeontology Newsletter, Science Communication, Science Newsletter, Science Writing, The Palaeo Minute, Theropod, Unlock Dino Insights

Unveiling Prehistoric Treasures in The Judith River Formation in Montana

Venture into the Lost World…One Minute at a Time

A warm welcome to The Palaeo Minute!

Step into Montana’s Late Cretaceous wilderness, where dreams came true and 79-million-year-old fossils saw daylight again. In this edition of The Palaeo Minute, I take you behind the scenes of my fossil-hunting adventure in the Judith River Formation where ancient environments, incredible discoveries, and a lifelong dream came to life. I hope you enjoy the insights from the field and a closer look at this remarkable chapter in palaeontological exploration.

This edition explores:

My Fossil Fieldwork in Montana: Digging deep into natural history!
Excavating Dinosaur Fossils: The discoveries I made & the skills I gained.
Step into the Late Cretaceous: Exploring this fossil rich site’s incredible dinosaur biodiversity.
A Glimpse into a Lost World: The palaeoenvironment where dinosaurs thrived 79–75 million years ago.