Felis catus

Factors affecting home range size of feral cats: a meta-analysis

Managing invasive species requires knowledge of their ecology, including distribution, habitat use, and home range. In particular, understanding how biotic and abiotic factors influence home range can help with pest management decision-making, as well as informing native species management. Feral cats, self-sustaining cat populations that live independently of people, have caused numerous extinctions and continue to adversely affect native species globally.

Using para-aminopropiophenone (PAPP) as a tool to control feral cats in Hawke’s Bay, New Zealand

The impact of feral cats on native wildlife is becoming increasingly recognised worldwide, making their management a necessity. As New Zealand’s Predator Free 2050 goal leads to larger and more ambitious landscape scale programmes, there is an important need for cost- and time-effective tools. Para-aminopropiophenone (PAPP) was first registered in New Zealand for feral cats and stoats in 2011 under the name PredaSTOP® and has higher target specificity for feral cats than currently used toxins.

A conservation paradox: endangered and iconic flightless kagu (Rhynochetos jubatus) apparently escape feral cat predation

The kagu (Rhynochetos jubatus) is an iconic endemic flightless bird from New Caledonia, red-listed as endangered according to the International Union for Conservation of Nature (IUCN) criteria. Feral cats are among the most successful and damaging invaders for island biodiversity. They have been directly responsible for the extinction of numerous birds worldwide, especially small- and medium-sized flightless species.

Long-term protection of important seabird breeding colonies on Tasman Island through eradication of cats

A restoration programme was initiated in 2008 in response to high levels of seabird predation by feral cats (Felis catus) at Australia’s largest fairy prion (Pachyptila turtur) colony on Tasman Island, Tasmania. The primary knockdown involved aerial baiting with para-aminopropiophenone (PAPP) in meat baits. The efficacy of baiting was lower than expected resulting in trapping and hunting commencing earlier than planned. Cats were successfully eradicated over two weeks.