Changelog - Bird Quiz

V 3.0.0

updated on (February 17, 2026)

			- switch to niveaux_v3 (20 levels)
			- added levels 17 to 20 with new text answer modes
			- added "master ornithologist" mode and FR-EN-ES labels/translations
			- full interface translation (menus, filters, profiles, messages) in French/English/Spanish
			- migration of user data and scores from CSV to SQLite database oiseaux_jeux.db
			- optimised text autocomplete (display after 2 characters, compact list)
			- support for language URLs /fr/ /en/ /es/ (+ redirect from ?ui_lang=xx)
			- navigation fix (level/filter change even if answer field is empty)
			- user profile harmonisation (country saved and pre-filled)

V 2.0.1

updated on (June 9, 2025)

		- bug fix: removal of empty images

V 2.0.0

updated on (February 23, 2025)

		- official launch
		- reset of scores and statistics
		- general ranking

V 1.14.0

updated on (February 22, 2025)

		- privacy policy

V 1.13.0

updated on (February 20, 2025)

		- summary page on first login.
		- debugging

V 1.12.1

updated on (February 14, 2025)

		- debugging
		- CSS improvements

V 1.12.0

updated on (February 13, 2025)

		- added species names in 16 languages

V 1.11.0

updated on (February 11, 2025)

		- added species names in English

V 1.10.0

updated on (February 10, 2025)

		- temporary removal of Order and Family filters.
		- added taxonomic divergence ranges.
		- species selection based on: number of photos taken in the country; species status (common/accidental); total number of photos worldwide.
		- image diversification per species based on levels.

V 1.9.0

updated on (February 6, 2025)

		- random selection of a photo/species
		- bird quiz logo design
		- CSS improvements

V 1.8.0

updated on (February 5, 2025)

		- score management: display by country
		- CSS improvements
		- added species count per order in filters
		- bug fixes

V 1.7.0

updated on (February 4, 2025)

		- forgotten password management
		- score management: best score calculation
		- deletion of incomplete series

V 1.6.0

updated on (January 28, 2025)

		- user profile management
		- account deletion

V 1.5.1

updated on (January 27, 2025)

		- personal score display.
		- bug fixes dans les filtres.
		- removal of family filter (too few species)

V 1.5.0

updated on (January 26, 2025)

		- filters are now dynamically loaded. Cascade management where selecting a first level (continent/order or country/families) updates the second level list.

V 1.4.0

updated on (January 25, 2025)

		- mobile adaptation and improved desktop compatibility

V 1.3.0

updated on (January 24, 2025)

		- error message management
		- taxonomic divergence calculation
		- session bug fix.

V 1.2.0

updated on (January 16, 2025)

		- score recording.
		- filter creation
			* difficulty levels based on status criteria 
			* geographical region selection
			* family selection

V 1.1.1

updated on (January 15, 2025)

		- detection if the user changes tab or leaves the page during a question.

V 1.0.0

Published on (December 14, 2024)

	Main features:
		- visual bird identification via high-quality photos
		- quiz system with 10 questions per series
		- detailed answer history with comparative thumbnails
		- dual game mode: anonymous or with user account
		- session management with score persistence
		- responsive interface, adapted for mobile and desktop
		- answer validation system with immediate feedback
		- display of correct name on error