These internal parasites can affect cats of all ages ... Adult cats may get worms from contaminated feces, fleas, or rodents, while kittens can acquire them through nursing.

Older cattle frequently have been exposed to the parasites and developed a degree of immunity. Adult worms in the gut of cattle produce eggs that are passed in the feces. The eggs hatch, producing ...

While cats that spend time outside are more likely to encounter parasites, even indoor-only cats can become infected. Three ...

A parasite found in cat feces may have an influence on risk-taking ... but biological factors like parasites have rarely been studied in connection with business choices. They suggest that ...