New Delhi, June 3 -- Perhaps nothing better illustrates the flamingo's status as a newcomer to the Venetian Lagoon than the fact that the local dialect has no word for them.

But the pale pink birds - called "fenicotteri" in Italian - are now flocking to Venice in record numbers, as ecological efforts to restore damaged wetlands could help expand their habitat and possibly induce them to nest in the lagoon.

Flamingos - which most famously nest in Spain and France - started showing up in the vast Venetian Lagoon in the early 2000s, mostly in fishing valleys and mudflats in the lagoon's furthest reaches, with only rare sightings in the canaled historic center of Venice that is most frequented by global tourists.

Venice Lagoon becomes an u...