- Walrus, showing the upper incisors in the form of tusks
- Waterbok (Antilope [Kobus] ellipsprymna, Ogilby)
- Waterbuck
- Well-marked Silver Black-banded Tabby
- What is it
- White Angora
- White cat - prize winner in 1879
- White Cat, winner of many prizes
- White Persian 'Miss Whitey'
- White Persian 'Tim'
- White Persian - 'Lambkin 2'
- White-Eared Antelope (A. leucotes), Male, Central Africa
- Wild Cat shown at the Crystal Palace Cat Show, 1871
- Wildebeest
- Wolf
- Wolf
- Wolf Head
- Wolf Head
- Wolves
- Wolves hunting a deer
- Wounded lion
- Young Half-breed (Buffalo-Domestic) Bull
- Young Persian Kitten
- Zebra with young
- Zebra with young
- Zebu