Zippers and Snap Fasteners: Repeated Opening and Closing

1 Fireworks Exploding
2 Nightingale
3 Chimpanzees
4 Rain
5 Avalanche
6 Atom Bomb
7 Bumble Bee
8 Tropical Birds
9 Soccer Game
10 Man Coughing
11 Windshield Wipers
12 Hairdryer
13 Man Snoring
14 Tree Falling
15 Fire
16 Motorboat
17 Newborn Child
18 Spaceship Approaching and Landing
19 Crowd Applause
20 Child Crying
21 Street Traffic: Cars, Voices
22 Motor Scooter Starting and Pulling Away
23 Ambulance Passing
24 Bus With Horn
25 Motorcycle Circling
26 Horns: Single Blast
27 Ship's Whistle
28 Elevated Train Rounding Corner
29 Electric Train Passing
30 Motorcycle With 4 Gears Arriving Slowly and Stopping
31 Toilet Flushing
32 Big Pipe Organ In Cathedral
33 Orchestra Warming Up
34 Music Box
35 Water Filling and Draining
36 Telephone Busy Signal
37 Telephone, 3 Rings, Lifting of Receiver
38 Wrestling Match
39 Opening and Closing Noisy Window
40 Antique Austrian Harp
41 Sea At About 50m Distance
42 Footsteps On a Floor
43 Boiling Liquid In a Pot
44 Mine Explosion
45 Storm With Thunderbolts
46 Tire Pump
47 Frogs
48 Lions
49 Crowd Cheering
50 Applause In a Small Hall
51 Hammer Strokes On Nails
52 Fire Engine Siren
53 Bicycle Bells
54 Crickets
55 Dog Growling
56 Military Trumpet Parade
57 Doorbell, Electric Door Buzzer, Person Entering, Wiping Shoes On Doormat, Opening Door, Entering House, Shutting Door
58 Zippers and Snap Fasteners: Repeated Opening and Closing
59 Industrial Textile Machines
60 Piston-Motor Lawnmower
61 Rolling Shutter On Storefront, Closing
62 Electric Knife Sharpening
63 Washing and Drying of Dishes
64 Sheep
65 Traffic Jam
66 Car Engine Starting, Idling, Turning Off, Starting, Revving, Turning Off, Closing Door
67 Police Patrol Wagon Siren
68 Gunshots In Canyon
69 Jet (727) Taking Off
70 Western Shootout
71 Indianapolis Racing Car On Straightaway
72 Snow and Wind Storm
73 Horse Racing
74 Dog Howling
75 Sawing Wood
76 Sawing Steel
77 Ultrasonic Explosion
78 Dog Drinking Water
79 Thunder
80 Horses Whinnying
81 Pigs In a Pen
82 Alarm Clock
83 Pendulum Clock Striking the Hour
84 Sports Car On Curves
85 Tricycle With Bell
86 Monkeys
87 Laughing
88 Machine Gun
89 Canary
90 Niagara Falls
91 Fireworks
92 Children Playing In a Courtyard
93 Dogs In a Courtyard
94 Rain On a Window
95 Horses Passing On Concrete
96 Washing Machine