The male picks up the fertilized eggs that the female cichlid releases by taking them in his mouth. The male safely carries the eggs in his buccal cavity, or his mouth, and waits until they hatch ...

Lake Malawi cichlids show amazing sex differences ... We generated Bionano molecules for 3 male and 1 female Metriaclima zebra subjects, assembled Bionano maps, and aligned them to the UMD2a reference ...

The male then fertilizes the eggs and carries them until ... This steadfast dedication ensures the egg’s survival until it hatches, when the female returns to share parenting duties. Cichlid fish ...

From multitasking myths to emotional expression, dive into how neuroscience shatters stereotypes and reveals the fascinating ...

Writing in Current Biology, Parker et al. describe experiments in shell-dwelling cichlid fish (Lamprologus ocellatus) that challenge this conventional view (A. V. Parker et al. Curr. Biol.

A new study led by researchers at UF Health has uncovered why males and females may experience stress differently.

Most adult male baboons are aggressive and live apart from females, other than when mating. But not the Kinda baboon ...

Trump's executive order declares sex as "an individual's immutable biological classification as either male or female" and states that "gender identity" cannot be included in the definition of ...

Claims spread that definitions of "male" and "female" included in a January 2025 executive order that asserted sex is established at conception accidentally classified all Americans as women.

Sex' shall refer to an individual’s immutable biological classification as either male or female," Trump's executive order declares. "'Female' means a person belonging, at conception ...