[SunkenCiv]

The Cretaceous keyword:

• New four-winged feathered dinosaur?
• Dinosaur Breath - Cretaceous Atmosphere Sample obtained and Studied.
• Maine Crater Related to Dino-Killer Asteroid?
• Oldest spider silk preserved in amber
• Dino impact gave Earth the chill
• Drilling Finds Crater Beneath Va. Bay
• Geology Picture of the Week, January 2-8, 2005: Evidence of Ancient Cretaceous Catastrophe
• Geology Picture of the Week, January 2-8, 2005: Evidence of Ancient Cretaceous Catastrophe
• Bright Idea: Ancient monster tsunami mixed fossils
• Researchers Find Sauropod Dinosaur Skulls (big dinosaurs with little heads)
• Dinosaur-Bird Flap Ruffles Feathers
• Cracking the Mystery (Cretaceous, Great Dying, Chicxulub)
• Relic of ancient asteroid found ..punched 160km-wide (100 miles) hole in the Earth's surface
• Study says spider web developed just once
• Asteroid Breakup May Have Doomed Dinosaurs
• Some Dinos May've Survived the Cataclysm
• Scientists Find Remains of 'Devil Toad'
• Scientists Discover 356 Animal Inclusions Trapped In Opaque Amber 100 Million Years Old
• Cretaceous Chicken: Bus-Sized Dinosaur Breathed Like Birds Do
• Marine plankton found in amber
• Aznalcóllar disaster compared with Cretaceous mass extinction
• New Dinosaur: "Exquisite" Raptor Found
• Prehistoric mammal hair found in Cretaceous amber
• T. rex's big tail was its key to speed and hunting prowess
• Pterosaur reptile used "pole vault" trick for take-off
• New 'thunder-thighs' dinosaur discovered
• New 'thunder-thighs' dinosaur discovered (w/ Video)
• New Dinosaur from Angola
• Endogenous Proteins Found in a 70-Million-Year- Old Giant Marine Lizard
• Mysterious Fossils Reveal New Insect Order

• Oldest pregnant lizard fossil discovered
• Perfect fossil could be most complete dinosaur ever
• First Long-Necked Dinosaur Fossil Found In Antarctica

[Altariel]

“For most extinct species, scientists can never directly observe such predatory behavior”

For *most* extinct species?

If you can observe an animal’s predatory behavior, by definition, it is not extinct.