Turtle Vocalizations Reframe Origins of Auditory Communication
Sounds made by more than 50 vertebrates previously thought to be mute push back the origin of this type of communication by at least 100 million years, a study finds.
Turtle Vocalizations Reframe Origins of Auditory Communication
Turtle Vocalizations Reframe Origins of Auditory Communication
Sounds made by more than 50 vertebrates previously thought to be mute push back the origin of this type of communication by at least 100 million years, a study finds.
Sounds made by more than 50 vertebrates previously thought to be mute push back the origin of this type of communication by at least 100 million years, a study finds.
A team of researchers in Australia have imaged fossilized soft organs of early jawed vertebrates for the first time, finding that our ancient fish ancestors’ hearts, livers, and stomachs are strikingly similar to ours.
A fossil analysis suggests that the yunnanozoan, a wormlike fish that flourished around 520 million years ago, sported structures that were the precursors of the head and jaws of modern vertebrates.
The invertebrate predators prey on and lay their eggs near emerging tadpoles, potentially threatening the conservation of endangered frogs, researchers find.
Charting the progress of the various large-scale genome-sequencing projects as researchers working separately on their chosen species begin to pool analytical resources
Scientists show that horizontal transfer of a particular DNA sequence among a diverse range of vertebrates is more widespread than previously believed.