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Bonobos’ Friendly Connections Offer Clues to Human Societies
In a new study, scientists observed wild bonobos in the Kokolopori Bonobo Reserve, uncovering an unexpected trait—bonobos often cooperate across groups. Unlike their chimp relatives,
Giants Among Rodents
Five-kilogram rats, towering 10 times larger than today’s counterparts, once shared the world with humans. Fossil evidence indicates that these colossal rodents were not only
Evolution’s Walk: Pioneering Stride of the Little Skate
A breakthrough discovery reveals genes and nerve cells responsible for walking in humans and other terrestrial animals within a primitive fish, Leucoraja erinacea. This finding
The Roots of Parental Care
The crucial role of the hypothalamus in fostering parental care has been unveiled, shedding light on the self-sacrificing behavior exhibited by parents across species, including
Prolactin’s Influence on Parental Behavior Unveiled
The significance of prolactin, commonly linked with lactation, extends beyond nourishment, showcasing its role in shaping parenting skills across diverse animal species. This hormone, known
Lemurs’ Journey to Madagascar
Delving into the origins of lemurs in Madagascar, a remarkable fossil discovery in Africa challenges our historical assumptions. Contrary to popular belief, lemurs might not
Genetic Basis of Monogamous Behavior Revealed
A shared genetic blueprint dictates the number of sexual partners across diverse animal species, as evolution employs a universal genetic approach to transform polygamous behaviors
