The Tengragiri Ecopark crocodile breeding center in Barguna’s Taltoli upazila has failed to achieve success even after more than a decade of operation. Despite regular egg-laying by the crocodile pair named Tengra and Sokhina, none of the hatchlings have survived in the past 13 years. The center, established in the 2011–12 fiscal year by the Forest Department to conserve and breed freshwater crocodiles, has seen over a hundred hatchlings die since its inception, sparking public frustration and disappointment.

According to the breeding policy, hatchlings should be separated from adult crocodiles immediately after hatching for safe rearing. However, allegations suggest that this procedure has not been properly followed, leading to most hatchlings being killed by adult crocodiles. Environmental activist Shahidul Islam Milon said the failure to increase crocodile numbers at Tengragiri, unlike other centers, highlights weak management. Forest officer Rahimul Islam Jumel admitted the lack of skilled manpower to protect hatchlings, while Taltoli Upazila Nirbahi Officer Zahidul Islam stated that higher authorities have been informed and discussions are underway to recruit skilled staff and improve management.

Officials indicated that without urgent action, the center risks losing its conservation and tourism potential.