Citizen science survey of non-native Rose-ringed Parakeets Psittacula krameri in the Durban metropole, KwaZulu-Natal, South Africa

Abstract

The Rose-ringed Parakeet Psittacula krameri (Scopoli, 1769) has become invasive in several countries, including South Africa, mainly through the pet trade releases and escapees. We conducted an online questionnaire survey targeting the residents in Durban, eThekwini Municipality, KwaZulu-Natal, South Africa. We aimed to determine the distribution, habitat and diet of the Rose-ringed Parakeet. We also determined if the public perceived parakeet as pests and if control measures were supported. We found that many parakeet sightings were reported in Durban North, primarily in and around shopping centres. Approximately 64.5% of respondents provided feeding stations for parakeets, with most providing seeds and grains. A total of 173 (55.4%) respondents considered parakeets as a pest. Rose-ringed parakeets were reported to chase nine bird species, of which seven were native and two non-natives. Most respondents stated that parakeets should not be controlled. However, most of those who supported their control suggested shooting and destruction of eggs. We concluded that the distribution of parakeets is likely expanding and associated with anthropogenic activities in this urban landscape. However, public perceptions may make invasive Rose-ringed Parakeet management difficult.