Researchers say this fish species, scientifically named Opsariichthys rubriventris, is distinguished by several characteristics, such as having 13 - 14 scales on its back.
The endemic fish in the northwest of Hawaii is named after President Obama to honor his efforts in protecting the natural environment.
The research team of the Institute of Ecology and Biological Resources under the Vietnam Academy of Science and Technology has identified more than 700 individuals of yellow-tailed
Devil's gecko is an endemic species in tropical, rainforest forests of Northern and Central Madagascar.
Two of the endemic species are ghost snail and begonia, which are studied in Hon Chong limestone mountains, Kien Giang province, are at risk due to limestone mining.