Researchers reconstructed clutches of oviraptors, bird-like but flightless dinosaurs that lived between 70 and 66 million ...

Scientists in Taiwan examined the brooding behavior and hatching patterns of bird-like but flightless oviraptors.

In birds, hatching failure is pervasive and incurs an energetic and reproductive cost to breeding individuals. The egg viability hypothesis posits that exposure to warm temperatures prior to ...

Scientists recreated a life-sized oviraptor and nest to investigate how these bird-like dinosaurs hatched their eggs.

Stink bugs and shield bugs of the family Pentatomidae (Heteroptera) generally produce a clutch of densely deposited eggs. In a few species of this family, embryos hatch in response to some form of ...

Avian brood parasites and their hosts provide model systems for investigating links between recognition, learning, and their fitness consequences 1,2,3,4. One major evolutionary puzzle has continued ...

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Aim We aimed to verify the contribution of cladocerans’ resting eggs to the active communities of temporary lagoons and, through an experiment, identify which conditions induce high hatching rates.