A French team coordinated by a scientist at CNRS1 highlights the harmful impact on sparrow reproduction of chronic exposure ...

A French team coordinated by a scientist at CNRS highlights the harmful impact on sparrow reproduction of chronic exposure to tebuconazole, one of the most widely used fungicides in agriculture in ...

Mucus glands and muscular wall aid in laying egg. Birds lay relatively few eggs compared to other vertebrates. Reproduction among all mammals is similar, in that all have internal fertilization and ...

Meta-analysis reveals there is no evidence that variation in clutch size in birds is driven by the reproduction–survival trade-off.

The 2024 nesting report for the birds of prey show the highest number ... This makes 2024 “an above average year for peregrine reproduction” according to the report. Peregrine falcons ...

Mucus glands and muscular wall aid in laying egg. Birds lay relatively few eggs compared to other vertebrates. Reproduction among all mammals is similar, in that all have internal fertilization and ...