A chill ran down the writer’s spine upon witnessing the massive armoured catfish and African catfish caught by the Slingshot ...

Among the diseases commonly associated with invasive fish are Edwardsiellosis (which can damage the liver and pancreas of fish), Columnaris (a disease that causes tissue decay in fish skin), and White ...

2014). In a study with tilapia juveniles, Costa et al. (2017) demonstrated that this species is able to metabolize dietary glycerol into lipids, protein and/or carbohydrates and to use it as an energy ...

STATISTICA 6.0 (StatSoft Inc., Tulsa, OK, USA) was used for data analysis, and P < 0.05 was used as the statistical criterion of significance. The effects of food habits and species on growth ...

In recent years, states such as South Australia have moved to liberalise native wildlife ownership laws. Could this be good for threatened species? That depends. Turning threatened species into pets ...

The US Fish and Wildlife Service proposed listing many giraffe species as either endangered or threatened. It’s the first time the long-necked mammals, native to Africa, would receive federal ...

Nov 13 (Reuters) - Slovakia's main gas buyer SPP has signed a short-term pilot contract to buy natural gas from Azerbaijan and will consider a longer-term deal as it prepares for a possible halt ...

One in Three Tree Species Is at Risk of Extinction A review of 47,282 tree species by the International Union for Conservation of Nature found that more than one third are at risk of extinction ...

Australian researchers have discovered a super-sized species of trapdoor spiders found only in Queensland. The females of this rare species can live for over 20 years in the wild and grow up to ...

An introduced species (also known as an exotic species) is an organism that is not native to the place or area where it is considered introduced and instead has been accidentally or deliberately ...