The team treats a toad with a prolapsed tongue, and a deer is injured in a road accident.
Simon Cowell, founder of Wildlife Aid, is called out to rescue a squirrel that has become trapped in the men's toilets in an office block.
A lonely cub arrives at the centre and the team introduces it to a fellow badger, hoping the two can become friends.
Rowena and Simon rescue an injured swan from a park and investigate reports that the birds are being tormented by local children.
Simon Cowell must confront his fear of snakes by rescuing an adder from a stairwell.
The fawns Alexa is looking after attract the attention of rockers Status Quo, who are recording next door.
Button the fox cub begins her physiotherapy, but her carers decide she needs to learn more about her own natural tendencies before she can survive in the wild.
A duck family needs a new home and a group of fox cubs are ready to be released back into the wild. Frankie the hedgehog has a check-up, and an unusual patient arrives at the centre.
When a muntjac deer is attacked by a dog and receives nasty wounds, the team tries to rescue it from a garden.
Simon and Rowena help a fox caught in a fence, Sara says a final farewell to Button, and the baby owls are prepared for release into the wild.
Sara rescues an injured fox that has been spotted at a business park, and the centre in Leatherhead takes in its smallest-ever orphaned badger.
Wildlife aid rescuers are on hand to attend to the latest distressed and hurt animals brought into the centre. Whatever the situation, the volunteers work tirelessly to resolve it.
Simon Cowell and the volunteers of the Wildlife Aid Centre in Surrey attend to more injured and distressed wild creatures.
Chris Tarrant makes a final visit to the badgers at Wildlife Aid, and Simon takes a memorable trip to Zambia.
Simon attends an emergency involving a barn owl that has fallen from its nest, while a family of hedgehogs is admitted to the sanctuary.
Cameraman Jim Incledon has to help Simon Cowell as he tries to free a trapped deer from between two fences, while a badger causes problems for the team.
Simon and Goff battle to save a pair of ducklings that have become trapped in an underground weir.
The volunteers at Wildlife Aid in Surrey are called out when a deer is found fighting for its life after falling into a swimming pool, and Sara has to deal with an irate goose. Narrated by Simon Cowell.
A Canada goose is involved in an unusual accident with a golf ball.More Animal Rescues
Goff and Sara examine an over-friendly fox, while Simon Cowell must face his snake phobia during a rescue attempt.
A fawn faces a struggle to survive and a partridge causes chaos when it gets stuck in a chimney.
Wildlife Aid volunteers are called to a rescue mission involving two large fallow deer that have become trapped in netting.
A deer creates a stir when it is admitted to the sanctuary late at night, and a swan with a mysterious injury requires treatment from the vet.
Dr Helena Fitchat calls Simon Cowell to advise him about the two lion cubs she confiscated from a poacher, so he travels to South Africa for a closer inspection
Simon Cowell's adventures in South Africa continue as he takes a trip to see some of the sanctuary's former patients that have been released back into the wild.
Dr Helena Fitchat reveals the horrors of the lion hunting industry in South Africa before taking Simon Cowell to her farm to see some cubs.
Simon Cowell returns to Wildlife Aid after his trip to South Africa and finds Sara Cowen feeding an orphaned cub.
Sara Cowen and Simon Cowell are called to rescue a fox that has become trapped on a rooftop ledge.
Simon Cowell tries to free a gosling trapped by a fishing line while he balances in a waterlogged boat.
Simon and Goff help an injured deer whose antlers have become trapped in netting.
Two badgers arrive at the sanctuary with shot gun injuries, and a badger cub's condition takes a turn for the worse.
Wildlife Aid volunteers struggle to free a fox whose head has become stuck in a car wheel.
Simon Cowell finds himself with a challenge when he tries to catch a flock of geese keen to evade capture.
Simon Cowell attempts to look confident while rescuing an adder from a stairwell, and the badgers are relocated to the artificial sett.
Simon Cowell and Sarah Cowen try to keep a fawn's stress levels low following a dog attack, but the injuries have a devastating effect.
Simon and Sara respond to a late-night call from Surrey police and try to nurse a fawn back to health after it was knocked over on a country road.
Simon responds to a call about an injured heron, a goose that was caught in an oil spill is washed, and the orphaned badgers are tested for TB.
A woman discovers an exhausted badger cub at an unusual time of year, and the team tries to nurse a malnourished glis glis, or edible dormouse, back to health.
When the centre is inundated with abandoned house martins, Sara hangs sheets in the aviary to protect their feathers.
Simon gets a call from Dr Helena Fitchat in South Africa about two lion cubs confiscated from a poacher - and flies out to meet them in person.
Simon catches up with Dr Helena Fitchat and her two lion cubs in South Africa, where they are being prepared for release back into the wild.
Simon visits a farm outside Durban in South Africa to find out how sugarcane harvesting and the razing of fields affects wildlife.
Simon visits Amanda and Morgan at the Emerald Coast Wildlife Rescue Centre in Florida and helps catch a snared pelican.
Simon sets out with Chad Wright to track a pair of alligators in the Florida wetlands that have been plundering cattle on a nearby farm.
Simon sets out with Kevin and Andrew to investigate black bears in Florida which are causing a nuisance by raiding bins.
Simon and Steve race against time to pick up a roe deer that has been hit on a dual carriageway, while Sara responds to a call about a gull paddling in circles
The first badger cub of the spring arrives at the centre after being attacked by a dog, and Simon tries to free a muntjac deer that has become stuck in a gate.
The newest member of Wildlife Aid comes face to face with an angry squirrel under a sink, while a fox cub with a severe case of mange is brought in.
Sara relocates the fledglings to a new aviary, and Simon tries to deal with a fox whose head is stuck in a vent - but the only solution is to cut it free with an angle grinder.
A drunken deer that has been eating fermenting apples is brought in to sleep it off, and Sara collects a fox that has been relaxing in someone's bedroom.
Goff and Simon demonstrate a new way of catching waterfowl, while Sara rescues a family of young foxes and gives an update on Tilly the badger cub.
Comedian and actor Ricky Gervais visits the centre after agreeing to become a patron, and in return he asks for two hedgehogs for his back garden.
More wildlife rescues
The centre receives a call about what looks like an exotic scarlet king snake in a lawnmower, and a fox cub becomes tangled in netting.
Simon takes a look at the plight of the red squirrel, and boxes of young birds are brought into the centre, including a kestrel chick and baby seagulls.
Simon responds to a bizarre call, an exotic bird gives Sara the run around, and there is an update on a badger cub.
The time arrives for the badgers to be released into the wild and Sara is feeling upset about letting them go. Steve endures the complicated rescue of a trapped owl.
The best, funniest and most bizarre rescues and outtakes from the series so far, including interviews with Simon, Steve and Goff, and Sara.