Trachypithecus vetulus

GPTKB entity

Statements (61)
Predicate Object
gptkbp:instance_of gptkb:species
gptkbp:abilities gptkb:High
gptkbp:activity_pattern Diurnal
gptkbp:aroma Moderate
gptkbp:behavior Diurnal
gptkbp:breeding_range 3-4 years
gptkbp:breeding_season Year-round
gptkbp:class gptkb:Mammalia
gptkbp:climate Tropical climate
gptkbp:color Black and white
gptkbp:common_name gptkb:Purple-faced_langur
gptkbp:communication Vocalizations
gptkbp:conservation Awareness campaigns
gptkbp:conservation_efforts Protected areas
gptkbp:conservation_status Endangered
gptkbp:cultural_impact Endangered species awareness
gptkbp:cultural_significance Symbol of Sri Lankan wildlife
gptkbp:diet gptkb:herbivore
Folivorous
gptkbp:family gptkb:Cercopithecidae
gptkbp:foraging_behavior Arboreal
gptkbp:genetic_diversity Moderate
gptkbp:genus gptkb:Trachypithecus
gptkbp:gestation_period 6 months
gptkbp:group_size 10-30 individuals
gptkbp:habitat gptkb:forest
Tropical rainforest
gptkbp:habitat_range Western and central Sri Lanka
gptkbp:has_features Long limbs
https://www.w3.org/2000/01/rdf-schema#label Trachypithecus vetulus
gptkbp:is_a_tool_for No
gptkbp:kingdom gptkb:Animalia
gptkbp:length 50-70 cm
gptkbp:life_cycle gptkb:complex
gptkbp:lifespan 20 years
gptkbp:mating_system Polygynous
gptkbp:native_to gptkb:Sri_Lanka
gptkbp:order gptkb:Primates
gptkbp:parent Maternal care
gptkbp:phylum gptkb:Chordata
gptkbp:population_trend Decreasing
gptkbp:predators Leopards
gptkbp:related_species gptkb:Trachypithecus_cristatus
gptkb:Trachypithecus_obscurus
gptkbp:reproduction Viviparous
gptkbp:sleeping_habits gptkb:tree
gptkbp:social_behavior Grooming
gptkbp:social_learning gptkb:Yes
gptkbp:social_structure gptkb:Soldier
gptkb:Yes
gptkbp:sound Excellent
gptkbp:tail_length 60-80 cm
gptkbp:territorial_behavior gptkb:Yes
gptkbp:threats Hunting
Habitat loss
gptkbp:vision Good
gptkbp:weaning_age 6 months
gptkbp:weight 10-15 kg
gptkbp:young Infant
gptkbp:bfsParent gptkb:Trachypithecus
gptkbp:bfsLayer 5