NAIROBI ― A new killifish species, scientifically known as Nothobranchius sylvaticus, has been documented in seasonal swamps ...

A critically endangered new species of killifish sampled from an ancient forest in Kenya in 2017 and 2018 has ... which were driven by the tectonic events that formed the East-African River Valley ...

The population of Gulf killifish in the Houston Ship Channel had been steadily declining for decades, likely a result of the toxins pouring in from industrial activity, when suddenly and mysteriously, ...

The research team geared up and waded into the murky waters. Sure enough, they found several unfamiliar-looking killifish, according to a study published March 6 in the peer-reviewed journal Zootaxa.

View Full Profile. Learn about our Editorial Policies. Rather than risk being born during the dry season when conditions are not hospitable, African killifish embryos are able to arrest their ...