While any warm-blooded animal can become infected with toxoplasmosis, only cats shed the infectious oocysts (eggs) in the feces.  NO OTHER ANIMAL OR BIRD does this.

The projectinform document that you linked to contains numerous factual errors.  You cannot contract toxoplasmosis from handling bird droppings.  

Toxoplasma gondii can only complete its life cycle in the intestine of a cat.  The cat then sheds the microscopic oocycsts (eggs) in its feces by the tens of millions per cat.  No other animal sheds oocysts in its feces.  Humans and other animals become infected by ingesting the oocysts.  It only takes a single oocysts to become infected.  Oocysts can be carried to food items by insects or rodents or even the wind.  In dry conditions the oocysts can become aerosolized and inhaled, causing infection.  

Humans and animals can also become infected by eating the undercooked or raw meat of an infected animal.  But that infected meat animal became infected by ingesting an oocyst.