长隆再次刷新帝企鹅繁育纪录

Group 1 - The core achievement of Changlong Ocean Kingdom is the successful breeding of 17 emperor penguin chicks in the previous year, setting a new world record for artificial breeding conditions [3][4] - In 2025, two emperor penguin chicks named "Pipi" and "Jiu Jiu" celebrated their first month, showcasing the results of nearly a decade of technological advancements and care in polar species conservation [1][4] - Changlong has established the largest display population of emperor penguins, chinstrap penguins, and Adélie penguins globally, with over 400 emperor penguins bred to date [5] Group 2 - The breeding success is attributed to innovative techniques such as "pre-weight management and post-hatching artificial assistance," which significantly improved fertilization and survival rates [4] - Changlong's team meticulously simulates the Antarctic environment, managing light cycles, temperature, humidity, air quality, and water quality to enhance animal welfare [4] - The establishment of a sustainable breeding population is marked by the birth of the "second generation" of emperor penguins, indicating a stable breeding pattern [4]