20/28
[ stop the slideshow ]

Nest Building Fish

Reduce slideshow speed Increase slideshow speed Do not repeat slideshow Previous Pause slideshow Next
Nest Building Fish.png The oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPikeThe oldest fossil fish known—discovered in the Upper Silurian strata of Scotland, and named Birkenia by Professor TraquairThumbnailsPike