Arthropods -Phylum Arthropods, is the largest group of invertebrates. Some of the main characteristics of arthropods include: Have an exoskeleton , segmented body, joined appendages.
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Selective focus on the reptile's head. Common Water Snake (Natrix). The snake Natrix lies on a white stone. Python is black and orange. The Mora snake looks ahead. The concept of wild nature.
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