Spring on Florida Bay: A Month-by-Month Wildlife Calendar
Know what's out there before you go.

Florida Bay's wildlife shifts with the seasons, and spring is a time of transition and activity. Here's a rough month-by-month guide to what you might see on a spring eco tour or snorkel sail.
March
Winter's manatees may still linger in warm pockets after late fronts, while dolphins remain active on the flats. Migratory birds begin moving through, so the birding heats up.
April
Warming water energizes the whole bay. Rays glide the flats, fish feed actively, and sea turtles become more frequently spotted in the channels as the season turns.
May
Full spring conditions: warm, clear water, lush seagrass and busy mangrove nurseries. Turtle activity climbs toward summer nesting, and dolphins are reliably around.
Year-round stars
- Bottlenose dolphins — resident and active all spring.
- Wading birds & ospreys — herons, egrets and fish hawks along the mangroves.
- Rays & sea turtles — increasingly common as the water warms.
Wildlife is wild, so every trip is a fresh surprise — but knowing the season's rhythms makes the surprises even sweeter. Come see what spring has in store.
Ready to get on the water? Every Caribbean Watersports trip is 100% private and we come to you bayside between MM92 and MM103 in Key Largo. Book online or call (305) 852-4707 — for the ride… worth the drive.