Head to head
Pygmy Slow Loris vs Greater Galago
The pygmy slow loris and the greater galago are both small nocturnal primates, but they have evolved opposite solutions to surviving the night, one relying on extreme slowness and a venomous bite, the other on powerful leaping and a distinctive loud call.
| Pygmy Slow Loris | Greater Galago | |
|---|---|---|
| Scientific name | Nycticebus pygmaeus | Otolemur crassicaudatus |
| Signature trait | A venomous bite | A loud, child-like scream |
| Movement style | Extremely slow and deliberate | Powerful leaps between branches |
| Size | The smallest slow loris species | One of the larger galago species |
| Diet | Omnivore | Omnivore |
| Native range | Southeast Asia | Southern and eastern Africa |
| Eyes | Large and forward-facing | Large and forward-facing |
| Conservation status | Vulnerable | Least Concern |
Pygmy Slow Loris vs Greater Galago: common questions
Which is venomous, the pygmy slow loris or the greater galago?
The pygmy slow loris, which produces a toxic bite by combining saliva with a gland secretion near its elbow, making it one of the few venomous mammals; the greater galago has no comparable venom.
How do the pygmy slow loris and greater galago move differently?
The pygmy slow loris moves with extremely slow, deliberate motions to avoid detection, while the greater galago instead relies on powerful leaps between branches using its strong hind legs.
Which is more at risk, the pygmy slow loris or the greater galago?
The pygmy slow loris, which is Vulnerable due to habitat loss and collection pressure, while the greater galago remains Least Concern and widespread.