Fishermen in Deduru Oya are seeking support from volunteers to help them fight an ecological disaster in the form of an invasive alien species. The Giant snakehead fish (Channa micropeltes), commonly ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

The Delaware Department of Natural Resources and Environmental Control (DNREC) said new state records were set recently for two invasive fish species.

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Object Details Collector Collection Date Accession Number USNM Number Depth (m) Place Published Name See more items in Taxonomy Animalia, Chordata, Vertebrata, Osteichthyes, Actinopterygii, ...