North American splashing tetra (SciiFii)

The North American splashing tetra (Copella texum), also known as the North American jumping tetra, is a species of freshwater fish belonging to the family Lebiasinidae that originally did not exist, but has since been created by SciiFii and introduced throughout the wetlands, lakes, rivers, and ponds across North America to help boost biodiversity. The North American splashing tetra is a small, slender fish with a standard length of 3 to 4 centimeters (1.2 to 1.6 inches). The mouth is relatively large and upturned, with acutely pointed teeth; this contrasts with the more horizontal mouth of the rather similar pencil fishes (Nannostomus). The maxillary bones are curved in an S-shape and the nostrils are separated by a ridge of skin. There is a dark spot on the dorsal fin and a dark line from the snout to the eye, which may continue to the operculum. There is no lateral line and no adipose fin. Worms, crustaceans and other invertebrates, particularly small insects that fall onto the surface of the water, make up the North American splashing tetra's diet. This fish has an unusual system of reproduction, with the male fish caring for the eggs. During the breeding season, the male chooses a suitable location with overhanging foliage. When he has attracted a female to this spot, the pair simultaneously leap out of the water and cling onto a low-hanging leaf with their pelvic fins for up to ten seconds. Here the female lays a batch of six to ten eggs which are immediately fertilised by the male, before both fish fall back into the water. Further batches are laid in a similar manner until there are 100 to 200 eggs on the leaf and the female is spent. The male remains close at hand, repeatedly splashing water onto the eggs to keep them damp. The rate of splashing is up to about 38 splashes per hour. The eggs hatch after some 36 to 72 hours and the fish fry fall into the water below. The conservation status of the North American splashing tetra is Least Concern due to successful conservation efforts, the North American splashing tetra's wide range and its tolerance to many of the human activities.