Intruders

Follow Viewers get unprecedented access to the more than 500 agents of Texas Parks and Wildlife wardens who embark on dangerous missions to apprehend those who commit crimes against nature. The series captures the more than 60,000 arrests each year made by the wardens as they execute undercover stings, work on ongoing investigations and protect their territories.

The dedicated team at the Houston Society for the Prevention of Cruelty to Animals, a private charity, responds to a variety of distress calls involving an average of more than 100 animals per day. This series documents the work they do, from the initial investigation through, in some cases, the animals being adopted into loving homes.

Exploring the lives of little creatures in their natural habitat. Wildlife author & expert Bradley Trevor Greive and biodesigner Billy Almon venture to some of the most remote and inhospitable habitats in the world to track down these tiny beasts. Using state of the art equipment, they will measure the abilities of these creatures and present them in a way never seen before.

A series following the goings-on at the Villalobos Rescue Center for dogs, founded by pit-bull trainer Tia Maria Torres, whose aim is to combine pit-bull rescue with a work program for parolees.

From small towns in the South to remote areas of the Pacific Northwest and Alaska, four eccentric but passionate members of the Bigfoot Field Research Organization (BFRO) embark on one single-minded mission - to find the elusive "creature" known as Bigfoot or the Sasquatch.

Animal Cops: Phoenix, formerly titled Animal Planet Heroes: Phoenix, is an American documentary reality television series that premiered in 2008 on Animal Planet. The program follows the work of the seventeen emergency animal medical technicians employed by the Arizona Humane Society in Phoenix, Arizona.The AHS employs ten full-time veterinarians, most at their on-site hospital called "Second Chance. " The AHS takes in more than 50,000 animals per year; 10,000 of these are rescued. During 2005, the AHS found homes for 18,028 companion animals in their work in preventing and prosecuting animal cruelty in Phoenix, Arizona.