"All collared lionesses have had cubs, signaling successful reproduction," Matthieu Finiels of the Wildlife Conservation Society told the outlet.

Reproduction in the animal world can be complicated at the best of times. But far from the flashy birds or mammals competing ...

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

The California condor is one of the rarest birds in the world, but now it seems that nature is giving it an unexpected leg-up. Scientists have discovered two condor chicks that were born from ...

Animals possess circadian clocks, or 24 h oscillators, to regulate daily behavior. These typically take their cues from the periodic change of sunlight and darkness. However, many animals are also ...

GREENVILLE, S.C. — For weeks, zookeepers suspected that Autumn, the 8-year-old Masai giraffe, was pregnant again. The world had watched in awe on live video as Kiko, Autumn's first calf, dropped from ...

BUENOS AIRES, Argentina, Nov. 17, 2022 /PRNewswire/ -- Focused on providing more and better solutions for animal productivity, Biogénesis Bagó, the biotechnology company specialized in the development ...

Earlier this year, Charlotte the stingray became a minor internet celebrity. The staff at her North Carolina aquarium claimed that she was pregnant, and that she hadn’t come into contact with a male ...

Studying a species of beetle mite, an international research team has demonstrated for the first time that animals can survive over very long periods of time (possibly millions of years) entirely ...

The Section develops, validates and applies innovative nuclear and nuclear-derived techniques for the utilisation of local feed resources and optimization of animal feeding; animal genetic evaluation ...

For some animals, reproduction comes at the ultimate cost—their own lives. While this may seem extreme, it's a natural strategy to maximize reproductive success. These species invest everything into ...