Non-avian dinosaurs took between three and six months to hatch from their eggs, according to a study that examined the teeth of fossilized dinosaur embryos. Scientists have long assumed dinosaur incubation was similar to the rapid incubation of birds, which hatch within 11 to 85 days. However, the study found that dinosaurs aligned more with…
via Dinosaurs Took Between 3 and 6 Months to Hatch, Study Finds — TIME


