Extras
Ummat Somjee goes to Thailand to observe the cultural tradition of fighting beetles.
On the plains of South Africa, an army of dung beetles recycle the dung of large mammals.
An intimate portrayal of three families confronting the unique challenges of Alzheimer鈥檚.
Gavin Svenson heads to the Brazilian rainforest to sample the diversity of mantises.
Nancy鈥檚 wedding plans take a surprising turn. Sister Catherine takes her First Vows.
Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
An elusive photographer uses street art tactics to share his previously unknown work with the world.
Jesse Barber and Akito Kawahara study the evolutionary arms race between bats and moths.
Monarch butterflies winter in the fir forests of Michoacan, Mexico, after an epic migration.
Joyce faces a disciplinary hearing over a recent complaint which has been upheld.
Latest Episodes
With the lion pride now the biggest in Africa, competition for food is fierce.
The team witnesses a baby boom in the Delta, putting lion, leopard and cheetah mothers to the test.
The annual flood has finally arrived at Okavango Delta, bringing new challenges for the big cats.
After fighting intruders, the dominant male lions disappear, leaving their family exposed.
The team faces a wildfire, forcing the resident big cats to swiftly adapt.
The Big Cats 24/7 team follows lions, leopards and cheetahs in the Okavango Delta.