CreatureData

Java mouse-deer vs Philippine mouse-deer

The philippine mouse-deer is heavier: 3.85 kg against 2.78 kg for the java mouse-deer, about 39% more.

Java mouse-deer (Tragulus javanicus)
Java mouse-deer DDData Deficient
Photo: Levg · CC BY-SA 3.0 · Wikimedia Commons
Philippine mouse-deer (Tragulus nigricans)
Philippine mouse-deer ENEndangered
Photo: Klaus Rudloff ([email protected]) · CC BY-SA 4.0 · Wikimedia Commons

What is the difference between a java mouse-deer and a philippine mouse-deer?

Each point below is worked out from a pair of recorded values.

  • The philippine mouse-deer is heavier: 3.85 kg against 2.78 kg for the java mouse-deer, about 39% more.
  • The philippine mouse-deer is longer-lived: 14 years against 12 years for the java mouse-deer, about 17% longer.
  • Both belong to the genus Tragulus, so they are close relatives.
  • The java mouse-deer is listed as Data Deficient on the IUCN Red List; the philippine mouse-deer is Endangered.

Side by side

Java mouse-deerPhilippine mouse-deer
Scientific nameTragulus javanicusTragulus nigricans
FamilyTragulidaeTragulidae
OrderArtiodactylaArtiodactyla
Weight1.75 kg – 2.78 kg3.85 kg
LengthNot recordedNot recorded
Lifespan12 years14 years
Main foodNot recordedNot recorded
HabitatNot recordedNot recorded
Conservation statusData DeficientEndangered
Countries recordedNot recordedNot recorded

A scale drawing needs a recorded length for both animals; only weights are on record for this pair.

Full record: Java mouse-deerFull record: Philippine mouse-deerCompare other animals