▁films ▁Category : 2 0 1 0 s ▁rom antic ▁drama ▁films ▁ ▁External ▁links ▁▁▁▁ ▁Sid ▁& ▁A ya : ▁Not ▁a ▁Love ▁Story ▁on ▁if li x <0x0A> </s> ▁In ▁zo ology , ▁a ▁gr amin iv ore ▁( not ▁to ▁be ▁confused ▁with ▁a ▁gran iv ore ) ▁is ▁an ▁her b iv orous ▁animal ▁that ▁fe eds ▁primarily ▁on ▁grass ▁( specific ally ▁" true " ▁grass es , ▁plants ▁of ▁the ▁family ▁Po aceae ). ▁The ▁word ▁is ▁derived ▁from ▁Latin ▁gr amin is , ▁meaning ▁" gr ass ", ▁and ▁vor are , ▁meaning ▁" to ▁eat ." ▁Gr amin iv ory ▁is ▁a ▁form ▁of ▁gra zing . ▁ ▁These ▁her b iv orous ▁animals ▁have ▁dig est ive ▁systems ▁that ▁are ▁adapted ▁to ▁dig est ▁large ▁amounts ▁of ▁cell ul ose , ▁which ▁is ▁abund ant ▁in ▁f ibr ous ▁plant ▁matter ▁and ▁more ▁difficult ▁to ▁break ▁down ▁for ▁many ▁other ▁animals . ▁ ▁As ▁such , ▁they ▁have ▁special ized ▁en zym es ▁to ▁aid ▁in ▁dig estion ▁and ▁in ▁some ▁cases ▁sym bi otic ▁b acter ia ▁that ▁live ▁in ▁their ▁dig est ive ▁track ▁and ▁" ass ist " ▁with ▁the ▁dig est ive ▁process ▁through ▁fer ment ation ▁as ▁the ▁matter ▁travel s ▁through ▁the ▁int est ines . ▁ ▁H ors es , ▁cattle , ▁cap y bara , ▁hi pp op ot am uses , ▁ge ese , ▁and ▁giant ▁pandas ▁are ▁examples ▁of ▁verte br ate ▁gr amin