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Jurassic dinosaur egg nest discovered at Santa Cruz Beach, Torres Vedras

Jan 14
1 min read

A small nest containing around 10 Upper Jurassic dinosaur eggs (approximately 150 million years old) has been discovered in the cliffs of Santa Cruz Beach, Torres Vedras. The find was made by researchers from Ci2Paleo of the Torres Vedras Natural History Society during paleontological survey work.


The eggs, preserved in three dimensions and arranged in a natural pattern, do not result from water transport, suggesting an original nesting site, possibly on a riverbank. Preliminary observations indicate that most of the hatchlings likely emerged successfully, although traces of embryos may still be preserved inside.


Based on the characteristics of the eggshells, researchers suggest the nest may belong to a carnivorous dinosaur. The fossil block will be studied using computed tomography and microscopic analysis of the shells. Portugal stands out as one of the few places in the world where Upper Jurassic dinosaur nests and eggs are found!


Image 1: Detail of fossilized eggshells, preserved three-dimensionally within the sediment, with identified fragments under study.


Image 2: Preliminary analysis of the block containing Upper Jurassic dinosaur eggs, using laboratory lighting and digital magnification.


Image credit: Verena Fuchs / SHN

 
 
 

109 Comments


amandawhite315
3 hours ago

Considering sharing the everyday questions of parenthood, I keep coming back to the difference between knowing about an idea and putting it into practice. Small concerns can be easier to discuss when parents hear that others have similar questions. For me, that is a useful way into the broader subject of parenting support discussions. I am more curious about the process than a polished result, because the steps in between are usually where questions appear. What makes a parenting discussion feel helpful rather than competitive?

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brianturner0745
11 hours ago

What draws my attention to building management skills through practical situations is the possibility of making an unfamiliar subject feel closer to everyday life. A realistic scenario can expose how different decisions affect a team's work. I would keep that thought nearby when looking for ideas about management skills training. I am more curious about the process than a polished result, because the steps in between are usually where questions appear. Which situations are most useful for practising management before taking responsibility for a team?

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jenniferallen86786
13 hours ago

The topic of using familiar characters in preschool learning gives me a few things to think about, especially when the discussion moves beyond general advice. A familiar character can make a new classroom routine feel easier to approach. I would use that point as a starting question when considering preschool storytelling activities. I would be interested in a simple example, because it is often the ordinary details that make an idea memorable. How can a story character support learning while leaving children room to create?

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danielwilson7698
14 hours ago

Considering developing a reflective approach to learning, I keep coming back to the difference between knowing about an idea and putting it into practice. Looking back at a task can reveal which part was difficult and which strategy helped. Seen this way, reflective learning habits becomes a topic to explore rather than something to sum up too quickly. I do not have a settled view yet, but this seems like a good place to slow down and look more closely. How can reflection remain practical rather than becoming another form to complete?

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michaeljackson4052
15 hours ago

A conversation about understanding media messages more carefully seems most useful to me when it leaves space for uncertainty and further questions. Separating a claim from the evidence offered for it makes a message easier to examine. I would use that point as a starting question when considering media literacy skills. I do not have a settled view yet, but this seems like a good place to slow down and look more closely. What questions should readers ask before sharing a striking headline?

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