Is Peter Singer Vegan?

• We all know who Peter Singer is.

One must expect Peter Singer to be at least vegan.
So how come he is not?

How come in a 2007 interview with The Vegan, Singer gave his endorsement for "a world in which people mostly eat plant foods, but occasionally treat themselves to the luxury of free range eggs, or possibly even meat from animals who live good lives under conditions natural for their species, and are then humanely killed on the farm" ?

How come in a 2009 interview, Singer stated these arrogant, speciesist claims: "You could say it's wrong to kill a being whenever a being is sentient or conscious. Then you would have to say it's just as wrong to kill a chicken or mouse as it is to kill you or me. I can't accept that idea. It may be just as wrong, but millions of chickens are killed every day. I can't think of that as a tragedy on the same scale as millions of humans being killed. What is different about humans? Humans are forward-looking beings, and they have hopes and desires for the future. That seems a plausible answer to the question of why it's so tragic when humans die." ?