Alerts

Please note February 3^rd to February 4^th 2023, Zoomobile may be experiencing closures and delays due to weather and unforeseen circumstances.

Please note that due to the cold temperatures expected, the Conservation Carousel will be closed on Saturday, February 4.

Please also note our Zoomobile will now be taking an alternate route through the Eurasia Wilds and will no longer be travelling through the Eurasia Drive Thru.

Please note the following animals that may not be viewable at this time:

Americas Pavilion
Two-toed sloth, golden lion tamarin, white-faced saki, river otter, Eastern loggerhead shrike, and black-footed ferret are all currently not viewable due to habitat maintenance.

Eurasia Wilds
The Stellar Sea Eagles are currently not viewable.

Canadian Domain:
Closed for the season.

African Savanna:
Some animals may not be viewable due to decreasing temperatures.

Kids Zoo
Closed for the season.

Saturday, February 25 - Move Your Paws for the Polar Bear Cause 5K/1K Run/Walk

Please be advised that your Toronto Zoo and Canada Running Series will be hosting the Move Your Paws for the Polar Bear Cause 5K/1K Run/Walk at the Zoo on February 25^th to raise funds for the Toronto Zoo Wildlife Conservancy and polar bear conservation.

Please note the following operational impacts:

For their well-being, some animals along the Move Your Paws route may be delayed going out on habitat in the morning. Guests may experience slight delays on other pathways as the run finishes and the race route is cleared.
- Tundra Trek: Caribou will not be visible and the path to the Caribou habitat will be closed for the entire day
Zoomobile: Begins operating at 11:45 am

Reptile

Location at the Zoo:
Indo-Malaya
Region: Indomalaya

Tentacled snake

The tentacled snake belongs to the Colubrid subfamily: Homalopsinae, a group of rear fanged aquatic and semi-aquatic snakes, which range over much of southeastern Asia, Indo-China, New Guinea and northern Australia. It is completely aquatic and is virtually helpless on land. It is a relatively small snake, with an average size of only 50 to 75 cm. The head is small but distinct from the neck. The eyes are small and round. There are two short tentacles protruding from the snout of a length of 13 to 19 mm. The body has markedly keeled scales and they vary in colour from dark brown to tan or pale gray. The darker specimens have a pattern of tan/yellow ventral stripes, the lighter ones have a dorsal and lateral pattern of brown, reddish brown or black bars.

Conservation Status: IUCN

Distribution:

Coastal southeast Asia, including Vietnam, Thailand and Cambodia.

Habitat:

They spend their entire lives in the murky water of lakes, rice paddies, ditches, sloughs, and slow moving streams. The water can be fresh or brackish. It can also be quite silty. During the dry season it will, if necessary, bury itself under mud until the rainy season restores the environment.

Diet:

They feed exclusively on small fish. Their venom is specific to the fish they eat.

Reproduction:

Tentacled snakes bear live young with up to 10 young in a litter. They are born live underwater.

Adaptation:

They are mildly venomous with small, partially grooved fangs positioned deep in the rear of the mouth. They have a unique ambush method of hunting. They remain in a rigid posture under water with the tail anchored around a submerged object such as a plant, branch or tree root. They lie motionless with the body curled into a distinctive “J” shape, and wait for fish to swim past. When a fish nears, the snake “ripples” muscles in its neck area. This movement elicits a reflex flee response in the fish, scaring it towards the snake’s mouth, where it is easily caught. Their colour and pattern provide camouflage while lying in ambush. Adaptations to their aquatic environment include nostrils that can be closed by specialized tissue and an extendable glottis that can be inserted into the internal nares. They can remain submerged for up to 30 minutes without coming up for air. If molested, they become completely rigid and remain that way for several minutes, even when lifted out of the water. They are strong swimmers and will thrash vigorously to escape danger. It is the only species of snake to have twin “tentacles” on the front of its head. The purpose of these is theorized to be prey detectors, decoys or lures to attract unsuspecting fish that swim nearby. Their probable use is sensory.

Threats to Survival:

Tentacled snakes appear from time to time in the pet trade. In some regions they are erroneously regarded as dangerously venomous.