(YouTube link) In case you've not been checking the calendar, this Sunday is Fathers Day, so here is a satisfyingly comprehensive collection of TV clips honoring TV fathers of the 1950s, '60s, '70s, '80s, '90s and t...

In nature, most animals have little or no contact...  ...en’t alone. In celebration of all the great dads of our readers and the great dad readers, here&rs...  ...en 2 and 12 females, but they are certainly great dads . Each male can incubate 10 and 60 eggs for around...  ...lusion [Flickr]12) Marmosets Pr...