
This mitogenome has a typical order of terrestrial, freshwater and marine turtles (Drosopoulou et al. The complete mitogenome of hawksbill turtle was annotated, which was 16,386 bp long, composed for 13 protein-coding genes (ND1, ND2, ND3, ND4L, ND4, ND5, ND6, COI, COII, COIII, ATP8, ATP6 and CytB), 22 tRNA, 2 rRNA (12S rRNA and 16S rRNA), and a non-coding control region (D-Loop) ( Figure 1). The phylogenetic tree was constructed used Geneious R6 and MEGA 5.2. All sequences were assembled by means of the Geneious R6 program (Biomatters, Ltd., Auckland, New Zealand) and contigs carrying mitochondrial genes were identified against all BLASTX database. The mtDNA of the hawksbill turtle was obtained by amplifying 24 DNA fragments of 800–1000 bp, and then were sanger sequenced. The sampled individuals are currently part of a head-starting project at the El Rodadero Aquarium and Museum (AMM El rodadero), an intermediate sector between Punta Gaira and Punta Cabeza de Negro (11☁3"W, 74☁4"N) in the city of Santa Marta, Department of Magdalena. Blood samples from an individual of hawksbill turtle from the Don Diego beach in Tayrona National Park, Santa Marta, Colombia, were collected following the Dutton ( 1996) methodology. Phylogenetics, phylogeographics and conservation genetics analyses have been carried out using mitochondrial DNA to generate conscience of its conservation.

For these reasons, the hawksbill turtle conservation is a priority at national and global level (Trujillo 2009). This illegal trade has led to a drastic decline in hawksbill populations as it is believed that the size of the world population has fallen by almost 80% over the last 100 years (Meylan 1999). Actually, the hawksbill turtle is classified ‘Critically Endangered’ (CR) (Mortimer & Donnelly 2008), with increased risk of disappearing, for its low abundance, and by the continued looting of eggs (Castaño-Mora 2002 Daza-Criado & Hernández-Fernández 2014) and intense demand for the shields used in the manufacture of handicrafts (Chacón 2009). Hawksbills reach maturity after 20–40 years (Bowen & Karl 2007). To mature, reach adulthood, reproduce and complete the life cycle, they need a variety of means, including terrestrial beaches, open sea, coastal and estuarine waters (Cuevas et al. Hawksbill presents a way of life very complex and specialized.

In Colombia nests on the coast the Pacific and Atlactic oceans. Hawksbill is a specie distributed throughout the tropical and central Atlantic and Indo-Pacific region (Lutz & Musick 1997). The hawksbill turtle, Eretmochelys imbricata (Linnaeus, 1766), is a marine turtle belonging to the Cheloniidae family, order testudines.
