This past March the smooth handfish, Sympterichthys unipennis, officially became the first modern-day marine fish to be declared extinct. Handfish are a family of 14 unusual bottom-dwelling species related to deep-sea anglerfish. Unlike most other fishes, they do not have a larval phase and do not move around very much as adults; these traits make them […]
Source
Continue reading...
Source
Continue reading...