Humane Release Field notes

Opossum Playing Dead in a Trap: Is It Dead or Faking?

October 12, 2026 · OcuTrap Team · 5 min read

An opossum lying limp in a trap with its mouth open is very likely playing dead, an involuntary response to fear, not dying. Give it quiet and distance, and it will usually recover on its own once it feels safe.

The sight can be convincing, especially if this is your first time finding an opossum in a live trap. The most helpful response is not to test or startle the animal. Slow down, observe without getting close, and give it a chance to come out of the state without more pressure.

What does playing dead look like?

An opossum playing dead may lie on its side with its mouth open and its tongue hanging out. It may drool, and its eyes may remain open or look half closed. The body can appear stiff or completely limp, and the animal may release a foul-smelling fluid.

Breathing can become slow and shallow, which makes the response look even more alarming. These signs are part of the shutdown response described as playing dead. The opossum is not choosing the behavior or trying to trick you. It is responding involuntarily to the fear of being confined and approached.

How can you tell it is alive?

Stay at a distance and watch quietly for slight movement in the chest. You might also notice a small twitch of an ear or whisker. Because breathing may be difficult to see, observe patiently rather than moving closer for a better look.

Do not poke, shake, or handle the opossum. Additional contact can add to its fear, and the playing-dead state can last anywhere from a few minutes to a few hours. A calm setting and enough time are more useful than trying to force a reaction.

What should you do when an opossum plays dead in a trap?

Your goal is to reduce stimulation and let the animal recover at its own pace. Keep your movements quiet and deliberate.

  • Back away: Give the trap space, and keep pets and children clear of the area.
  • Cover the trap: Place a towel over it to provide calm and shade, then step away again.
  • Give it time: Wait quietly rather than trying to wake the opossum or hurry its recovery.
  • Open the door and leave: If release is your plan and local rules allow it, open the trap and move away so the opossum can leave when it feels ready.
  • Call a wildlife rehabilitator: Ask for professional help if the opossum is visibly injured or does not recover.

Why are opossums caught so often?

Opossums roam widely and eat nearly anything. Cat food and bait intended for raccoons can also attract them, which makes an opossum a classic non-target capture in a live trap.

This is a useful reminder to check traps promptly. An animal you did not intend to catch may already be frightened by the time you arrive, even when the trap itself is designed for live capture. Identifying the animal quickly helps you choose a calm, humane next step.

Should you release the opossum or move it?

Check local trapping and relocation rules before deciding what to do. Opossums are generally low-conflict visitors that pass through, so many people simply release them where they were caught.

If release is allowed and appropriate, open the door and give the opossum plenty of distance. It may not leave immediately while it is still playing dead. Let it recover and exit without being approached or handled. If it appears injured or remains unresponsive, contact a wildlife rehabilitator rather than attempting to move it yourself.

How can OcuTrap make a non-target capture easier?

OcuTrap sends a real-time photo alert the moment the trap door closes, allowing you to identify an opossum right away instead of finding it frightened in the trap at dawn. You can then use the app to open the door remotely and release the animal without approaching it or making a separate site visit.

That distance can be especially helpful with an animal that shuts down under fear. OcuTrap also uses cellular connectivity where Wi-Fi does not reach, and one app can monitor any number of traps across properties.

Know what you caught, then let the wrong animal go quickly and calmly. See how OcuTrap supports humane live capture at ocutrap.com

Frequently Asked Questions

Why does an opossum have its mouth open when playing dead?

An opossum playing dead may lie still with its mouth open, tongue out, and eyes open or half closed. It can also drool or release a foul-smelling fluid. These signs are part of an involuntary response to fear. Stay back, keep the area quiet, and allow the animal time to recover on its own.

Can you wake an opossum that is playing dead?

Do not try to wake an opossum by poking, shaking, or handling it. The state is an involuntary fear response and may last from a few minutes to a few hours. Back away, keep pets and children clear, and watch quietly from a distance for slight chest, ear, or whisker movement.

What if an opossum will not leave an open live trap?

An opossum may remain still after the trap door is opened because it has not yet recovered from its playing-dead response. Leave the door open, move away, and give it quiet and time if release is allowed. If the animal is visibly injured or does not recover, contact a wildlife rehabilitator for help.

Can I release a trapped opossum without getting close to it?

OcuTrap lets you open the trap door remotely from the app, so a non-target opossum can be released without being approached. A real-time photo alert sent when the door closes helps you identify the animal promptly. Check local trapping and release rules first, then give the opossum space to recover and leave when it feels safe.