The animals of Harvey

(REUTERS/Adrees Latif)

(Mark Mulligan/Houston Chronicle via AP)

(AP Photo/Charlie Riedel)

(REUTERS/Carlo Allegri)

(REUTERS/Rick Wilking)

(REUTERS/Rick Wilking)

(REUTERS/Jonathan Bachman)

(REUTERS/Jonathan Bachman)

(REUTERS/Jonathan Bachman)

(Melissa Phillip/Houston Chronicle via AP)

(REUTERS/Jonathan Bachman)

(REUTERS/Nick Oxford)

(AP Photo/Eric Gay)

(Steve Gonzales-Houston Chronicle via AP)

(AP Photo/David J. Phillip)

(Jay Janner-Austin American-Statesman via AP)

(Tina Phan-Austin American Statesman via AP)

( REUTERS/Adrees Latif )

(REUTERS/Nick Oxford)

(REUTERS/Rick Wilking)

(Marie D. De Jesus-Houston Chronicle via AP)

(Steve Gonzales-Houston Chronicle via AP)

(REUTERS/Rick Wilking)

(REUTERS/Rick Wilking)

(Tina Phan-Austin American-Statesman via AP)

(Stephen Spillman-Austin American-Statesman via AP)