Top 5 mammals with the longest pregnancies
evergreenThe 5 mammals with the longest pregnancies by gestation period: African bush elephant, African forest elephant, Asian elephant, Sperm whale, Orca.
Snapshot · 2026-11-09
Today's five picks, one great list, and today's game. Free, every evening.
- 1
African bush elephant
670 days
- 2
African forest elephant
670 days
- 3
Asian elephant
609 days (average)
- 4
Sperm whale
535 days (average)
- 5
Orca
532 days (average)