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The convict cichlid (Amatitlania nigrofasciata) is a fish species from the family Cichlidae, native to Central America, [3] also known as the zebra cichlid. [4] Convict cichlids are popular aquarium fish [ 3 ] and have also been the subject of numerous studies on fish behaviour.
In the paper ‘Gender differences in aggressive behavior in convict cichlids’ Gareth Arnott and Robert W. Elwood investigated if gender related variations in aggression are seen in convict cichlids (Amatitlania nigrofasciata). To see gender-related changes in aggression, they tested if intersexual agonistic events take place between isolated ...
Cichlids have a great variety of behaviors associated with substrate brooding, including courtship and parental care alongside the brooding and nest-building behaviors needed for pit spawning. Cichlids' behavior typically revolves around establishing and defending territories when not courting, brooding, or raising young.
Male Convict Cichlid. The convict cichlids (Archocentrus nigrofasciatus) have been observed in two different contexts, high and low-risk predatory settings. These fish behave with less anti-predator and foraging behaviours when located in dangerous predatory areas, high-risk compared to the low-risk zones.
Amatitlania coatepeque, the Lago Coatepeque convict cichlid, is a freshwater fish species endemic to El Salvador. [1] The species was first identified in 1924 and takes its name from Lake Coatepeque in the interior highlands of western El Salvador.
More than a week after two murder convicts broke out of a correction facility, New York State Police released two new progression photos of David Sweat and Richard Matt as the manhunt continues.
Sean ‘Diddy’ Combs housed in low-security jail dorm alongside Sam Bankman-Fried — where inmates can spy on female convicts: sources Michael Kaplan November 11, 2024 at 2:27 PM
The convict julie (Julidochromis regani) is a cichlid species in the subfamily Pseudocrenilabrinae family endemic to Lake Tanganyika. Hence it is found in Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia. The fish is named after Charles Tate Regan. [2] This species is closely related to Julidochromis marlieri.