Common Hawk-Cuckoo
Cuculus varius
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCuculiformes (Cuckoos)
- FamilyCuculidae (Cuckoos)
- GenusCuculus (Typical Old World Cuckoos)
- SpeciesCuculus varius (Common Hawk-Cuckoo)
The common hawk-cuckoo (Hierococcyx varius), popularly known as the brainfever bird, is a medium-sized cuckoo resident in the Indian subcontinent. It bears a close resemblance to the shikra, even in its style of flying and landing on a perch. The resemblance to hawks gives this group the generic name of hawk-cuckoo; like many other cuckoos, these are brood parasites, laying their eggs in the nests of babblers. During their breeding season in summer males produce loud, repetitive three-note calls that are well-rendered as brain-fever, the second note being longer and higher pitched. These notes rise to a crescendo before ending abruptly and repeat after a few minutes; the calling may go on through the day, well after dusk and before dawn. Wikipedia →
40–50% of wildlife watchers report a Common Hawk-Cuckoo sighting in Bandhavgarh National Park, based on 458 days of visitor records from GBIF citizen-science data.
Closest Relatives at Bandhavgarh National Park
Indian Cuckoo
Cuculus micropterus
Common Cuckoo
Cuculus canorus
Greater Coucal
Centropus sinensis
Asian Koel
Eudynamys scolopaceus
Sirkeer Malkoha
Taccocua leschenaultii
Grey-bellied Cuckoo
Cacomantis passerinus
Asian Drongo-Cuckoo
Surniculus lugubris
Banded Bay Cuckoo
Cacomantis sonneratii
Jacobin Cuckoo
Clamator jacobinus
📅 Monthly Probability
🌅 When They're Spotted
Most active at dawn and dusk · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Kanha National Park | 🇮🇳 India | |
| 2 | Bandhavgarh National Park | 🇮🇳 India | |
| 3 | Periyar National Park | 🇮🇳 India | |
| 4 | Nagarhole National Park | 🇮🇳 India | |
| 5 | Mudumalai National Park | 🇮🇳 India | |
| 6 | Royal Bardia National Park | 🇳🇵 Nepal | |
| 7 | Chitwan National Park | 🇳🇵 Nepal | |
| 8 | Bandipur National Park | 🇮🇳 India | |
| 9 | Jim Corbett National Park | 🇮🇳 India | |
| 10 | Satpura National Park | 🇮🇳 India | |
| 11 | Keoladeo National Park | 🇮🇳 India | |
| 12 | Ranthambore National Park | 🇮🇳 India | |
| 13 | Sundarbans National Park | 🇮🇳 India | |
| 14 | Horton Plains National Park | 🇱🇰 Sri Lanka | |
| 15 | Sinharaja Forest Reserve | 🇱🇰 Sri Lanka | |
| 16 | Royal Manas National Park | 🇧🇹 Bhutan | |
| 17 | Yala National Park | 🇱🇰 Sri Lanka | |
| 18 | Kaziranga National Park | 🇮🇳 India | |
| 19 | Minneriya National Park | 🇱🇰 Sri Lanka | |
| 20 | Eravikulam National Park | 🇮🇳 India | |
| 21 | Wilpattu National Park | 🇱🇰 Sri Lanka |
Quick answers
What are the chances of seeing a Common Hawk-Cuckoo in Bandhavgarh National Park?
About 43% of wildlife watchers report a Common Hawk-Cuckoo sighting in Bandhavgarh National Park, based on 458 days of visitor records from GBIF citizen-science data.
When is the best time to see Common Hawk-Cuckoo in Bandhavgarh National Park?
May has the highest sighting rate for Common Hawk-Cuckoo in Bandhavgarh National Park in our monthly data.