Colorado River toad
The Colorado River toad is a large toad of the deserts of the southwestern United States and northwestern Mexico. It is famous for the toxic, mind-altering secretions it releases from glands in its skin when threatened. These secretions can be deadly if swallowed, so it should be left alone.1

Paano ito makikilala
Lakas ng lason
Nakalalason ang balat nito. Delikado itong hawakan, dilaan o kainin.
Ano ang epekto ng lason nito?
The toad releases poison from glands in its skin, including the large parotoid glands behind the eyes. The poison contains psychoactive compounds, including 5-MeO-DMT and bufotenin, which affect the brain. It also contains digoxin-like cardiac glycosides, which act on the heart, and ingesting the poison can be fatal. In one reported case, a young woman who drank a tea made from toad preparation began vomiting and had difficulty breathing soon after, and died about two and a half hours later.1
Gaano ito kapanganib sa tao?
Panganib sa tao: MalalaKung may humawak o kumain nito, magpatingin sa doktor. Napakabihira ng namamatay.The poison is potent enough to kill a grown dog, and dogs that attack toads have been paralysed or killed. Several cases of human poisoning from swallowing toad secretions or eggs have been reported, and at least one death from the ch'an su preparation has been recorded. The toad has also been linked to poisoning and at least one death from the use of related toad preparations as street drugs.1
Ano ang ginagawa nito kapag natatakot?
When threatened, it releases toxins from glands in its skin.1
Kung may humawak o kumain nito
- Kung may humawak sa isa: hugasang mabuti ang mga kamay at huwag hawakan ang mata o bibig. Kung may batang o alagang hayop na dumila o kumain ng isa: tawagan ang poison control center o ang numero pang-emergency.
Laging tawagan muna ang numero pang-emergency (112, 000, 911). Ito ay pangkalahatang gabay sa pangunang lunas, hindi payong medikal. Mga batayan ng pangunang lunas
Mag-ingat
- Huwag kailanman hawakan, hulihin o asarin ang ligaw na hayop, kahit maliit, at kahit mukha itong tulog o patay.
- Bigyan ito ng espasyo. Kung makasalubong ka ng isa, manatiling kalmado, dahan-dahang umatras at hayaan itong umalis.
- Kung nahawakan o nakain mo ito: huwag kuskusin ang mata o bibig mo, hugasan ang mga kamay mo at kumuha ng tulong medikal.
Hindi ka nito hinahabol. Ang lason nito ay para lang walang kumain dito. Higit pa tungkol sa pag-iingat
Gaano ito kalaki?
Gaano ito kahaba?
kasinghaba ng 6 laruang building brick na magkakasunod
kayang tapusin ang 100 metro sa loob ng 180 segundo (9.6 ang kailangan ng pinakamabilis na tao)Gaano kalaki si Colorado River toad kumpara sa IYO?
Math lang sa browser mo. Walang sine-save o ipinapadala kahit saan.
Gaano ito kabilis?
Mga fact
It is the only toad species in which bufotenin is present in large enough amounts to have a psychoactive effect.1
Raccoons have learned to pull a toad away from water by its back leg, turn it over and feed on its belly, which keeps them away from the poison glands.1
Unlike most vertebrates, it gets most of its water by absorbing it across its belly through a special area of skin called the seat patch.1
A female can lay up to 8,000 eggs.1
It is the largest toad in the United States, apart from the non-native cane toad.1
Myth buster
Mito: Licking or smoking the toad's secretions is a safe way to get high or to treat illness.
Totoo: Swallowing the secretions has caused poisonings and deaths. Claims about its therapeutic use are unverified, and the US National Park Service has warned people not to handle or lick the toad.1
Para sa mga eksperto sa kamandag
- Pangalang siyentipiko
- Incilius alvarius
- Grupo
- Mga poison frog, palaka at newt
- Pamilya
- Bufonidae2
- Ayos
- Anura
- Mga kontinente
- Hilagang Amerika
- Mga sanggol
- Females lay eggs in ponds, slow-moving streams, temporary pools or man-made structures that hold water, and can lay up to 8,000 eggs in a long tube of jelly.1
- Kalagayan nito sa ligaw
- Listed as threatened in New Mexico and California. A June 2025 study found that persistent trapping in Mexico has decimated several populations and put the species at risk of extinction.1
- Panganib sa tao
- 3 / 5: Malala3
Saan galing ang mga fact
- Colorado River toad (Wikipedia (CC BY-SA 4.0))
- Incilius alvarius (iNaturalist): mga pangalan at klasipikasyon.
- Venom Wiki: sarili naming tantiya ang antas ng panganib, karaniwang laki at hula sa bilis. Tingnan kung paano namin ito kinukuwenta: Paano namin sinusukat ang panganib.
Bawat fact sa pahinang ito ay may numerong tumuturo sa pinagmulan nito. Kung may mali kami, pasensya na, mahilig lang kami sa hayop, hindi kami science journal. Sabihin sa amin sa [email protected] at aayusin namin.
May lason sa balat nito
