It’s been estimated there are approximately 2,500 feral cats in the city of Prince Rupert. The SPCA is planning to switch the method of trapping used from humane traps to …
Fljótsdalshérað is a municipality located in eastern Iceland. It is the largest municipality in the country by area. The biggest town in the municipality is Egilsstaðir, with a population of …
North Hempstead is a town on Long Island. The town has a lot of feral cats needing help and a cat shelter to help with the overall cat population. They’re …
This article is a discussion on the ‘vacuum effect’ and feral cats. I invite those of you active (or retired) with real TNR (trap, neuter, return) experience to comment on …
Discussion: The ‘vacuum effect’ and new cats replacing a removed colony of ferals Read More »
The feral cat vacuum effect means that feral cats will repopulate an area after the removal of the existing cats because they are there because a source of food exists at that location.
There is a double whammy effect when a country has a policy of killing unwanted cats. If the cats killed are feral cats – and almost all trapped feral cats …
Note: sources for news articles are carefully selected but the news is often not independently verified.
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